223 (5.56) Ammo

Load up on some high quality, low cost ammunition for your favorite AR or other .223/5.56mm caliber rifle. PMC Bronze ammunition comes from South Korea out of the some of the most sophisticated and efficient manufacturing plants. A length of experience producing ammunition for NATO countries as well as adherence to U.S. standard tolerances has a resulted in inexpensive ammo with high reliability.

These cartridges are constructed using reloadable brass casings fitted with non-corrosive Boxer primers and topped by full metal jacket boat-tail (FMJ-BT) bullets. The bullets weigh in at 55 grains which is a standard across the board for the caliber and will stabilize with the widest ranges of barrel lengths and twists. In addition, the boat tail tapered rear of the bullet reduces drag and increases accuracy. This bulk pack of 1,000 rounds is great to stock up on for matches and classes and has been specifically recommended by some training companies like the United States Shooting Academy (USSA).

Although it performs nearly identically to their premiere Exacta line of ammunition, Fiocchi’s Shooting Dynamics ammo is priced so you can train longer and get more out of your trips to the range. These 1,000 rounds are not remotely wanting in the quality department -- their brass casings are fresh from the factory (possibly in Italy, more likely in Ozark, MO), their Boxer primers are responsive and non-corrosive, and their propellant is clean burning and matched to deliver a consistent chamber pressure, shot after shot.

This M193 Ball round boasts a 55 grain projectile with a full metal jacket, so it’ll feed without issue in your AR-15 and penetrate even unconventional plinking targets. The bullet further features a boat tail design, so its ballistic coefficient is high to give it a flattened trajectory, lower sensitivity to crosswinds, and the ability to retain a better part of its velocity downrange.

This high grade .223 Remington ammunition from Hornady is an excellent choice for discerning shooters who want better performance than what typical range fodder can provide, but don't want to spend large amounts on match-grade ammo.

Each round in this case of 500 (split into 10 boxes of 50 rounds each) fires a 55 grain boat-tailed full metal jacket bullet at a muzzle velocity of 3,240 feet per second. This produces ballistics similar to M193 ball ammo.

Hornady ammo is loaded in Grand Island, Nebraska and uses non-corrosive Boxer primers and reloadable brass cases.

We have verified that this is in fact 5.56x45mm M193 ammunition. The labels on the boxes are just misprinted.

How much 5.56x45 ammo do you really need? As much as you can get your hands on! And a good place to start is with a case or two of Prvi Partizan’s M193 ball ammo, which is loaded for the commercial market according to the U.S. military’s very own specifications!

This Serbian AR-15 ammo is loaded with 55 grain FMJBT projectiles. The bullet’s gilding metal jacket ensures smooth and clean performance, but inhibits any kind of terminal expansion. (A bullet like this will fragment inside of soft tissue following close-to-medium range impact, however.) The FMJBT’s boat tail helps the bullet reduce in-flight drag, thus enabling it to retain more velocity, fly flatter and strike its target with greater energy.

Prvi Partizan’s ammo is completely nonmagnetic. Not only are their bullets devoid of any steel, but their reloadable cases are also made of solid brass. These rounds’ Boxer primers are just as non-corrosive as what you should expect from an American manufacturer, and they are additionally sealed.

The X-TAC line from PMC more closely follows the same specifications used for manufacturing military grade ammunition. As a result, this 1000 bulk pack of 5.56mm has a few features that you won't find in usual lots of inexpensive ammo. These XP193 rounds are great for rainy day storage, high round count classes, practice sessions, fun plinking, and building a ballistic chart close to NATO-spec M193.

Like M193, these XP193 rounds feature 55 grain bullets which are compatible with the widest range of barrel lengths and twists of AR, SCAR, ACR, and other 5.56x45mm chambered rifles. The full metal jacket boat tail (FMJ-BT) projectiles feature a toothed cannelure which prevents round setback during rough handling or repeated loading and live ejection; bullet setback can affect accuracy or even cause catastrophic firearm failure. In addition, the reloadable brass casings have a consistent coat of sealant surrounding their non-corrosive Boxer primers which prevents moisture from entering the cartridge and creating dud rounds. The casings are also annealed for added strength to prevent pressure-induced malfunctions and guarantee long brass life for reloaders.

PMC ammunition is produced in South Korea on some of the same tooling and machines used to supply NATO countries with war-fighting ammo. These bulk packs are highly regarded among American shooters for their inexpensive cost, high reliability, and adherence to M193 specification.

This case of 1,000 rounds in .223 Remington comes packaged in five convenient "battle packs" of 200 rounds each. These packs are individually sealed in plastic for easy transportation and long-term storage. An excellent choice for fans of the AR-15 and other .223/5.56 NATO rifles!

Each cartridge in this case fires a 55 grain full metal jacket bullet. Expect performance similar to M193 ball ammunition and good medium-range accuracy with minimal felt recoil.

PMC ammo is loaded in South Korea by Poongsan, a large munitions manufacturer best known in that country for supplying the Republic of Korea Armed Forces.

Winchester’s USA label doesn’t just stand for American-made. It stands for consistent quality and satisfying target-grade accuracy that you’ll want to take with you whenever you visit the range.

Winchester manufactures their white box ammo specifically for the civilian shooter. They did load this 5.56x45 ammo to our military’s M193 specifications, however, which means it offers the same kind of performance which most veterans of the Armed Forces must already be familiar with.

This cartridge has a 55 grain full metal jacket projectile. At that weight it achieves a steady 3,180 fps muzzle velocity, which will keep it traveling at supersonic speed until around 700 yards – well beyond the 5.56’s effective range. The FMJ’s hard jacket promotes positive functioning in a semi-auto courtesy of its ability to feed smoothly and prevent rapid fouling. This round’s FMJ cannot expand inside soft tissue, although it may fragment apart at higher velocities.

This ammo also sports virgin brass cases. You will notice that they are discolored in the areas where they were annealed, which indicates that the brass is elastic enough to return to its original dimensions after ignition. Alongside their non-corrosive Boxer primers, that makes this ammo’s cases perfect for handloaders.

We dream of a world … a perfect world, where no AR-15 enthusiast ever has to go without the 5.56x45 ammo they need for training, target shooting, plinking and crisis preparation. Unfortunately, that perfect world may never come to be. But have we lost heart? Never! Because so long as Winchester loads 5.56, any shooter can stock up in a big way.

You could join the Army if you wanted M193 spec ammo, but Winchester has made getting your hands on it slightly easier. These rounds are topped off with full metal jackets: each 55 grains, and due to attain a muzzle velocity of 3,180 fps in conjunction with a 20” barrel. The nonmagnetic flat base bullet’s 0.250 G1 BC reflects its ability to reach a 200-yard zero in less than one quarter of one second, and then drop by -7.38” at 300 yards. That flat trajectory is just one of the reasons why so many folks love and swear by the good ol’ five-five-six.

Winchester doesn’t shine up this reloadable ammo’s brass cases after annealing them. That just means you can see the discoloration which proves they were properly heat-treated. Throw in Winchester’s corrosion-free Boxer primers, and you’re in for a real smooth ride.

This is a two-box case of ammo: 500 rounds per case, each weighing 13.3 pounds.

Is your AR-15 ready for the range? How about a real emergency – the kind that only canned goods, candles, and brass-cased ammo can carry you through? So long as your firearm is chambered for 5.56x45 and you like thinking ahead, this case of ammo by Winchester is a much-needed addition to your stockpile.

This is just about the most elemental ammo you could have on hand. Each cartridge is faithfully loaded according to M193 specifications, with a full metal jacket bullet to prevent feeding issues and accelerated barrel leading. You won’t get expansion out of an FMJ, but you’ll still get the kind of terminal ballistics that prove so effective for home defense. At 55 grains this round’s bullet reliably achieves a muzzle velocity in the range of 3,180 fps. That’ll treat you to the satisfyingly flat trajectory you need to thread distant targets.

Winchester’s USA ammo features newly forged brass cases, sensitive and non-corrosive Boxer primers for reloadability, and of course clean-burning powder. Don’t look for any steel in this nonmagnetic ammo – you won’t find it!

G’day mate! Glad you checked in! We’ve got 5.56x45 ammunition by Australian Defense Industries in stock and ready for a good home – your home, to be exact.

That is F1 ammunition? It is just the Aussie military’s version of M855 ammo (or SS109 ammo, if you prefer European terminology). Each round in this ammo can features a FMJ bullet, which contains an additional seven grain steel penetrator tip just beneath its jacket. True to its name, the bullet’s penetrator core helps it to pierce a variety of tough media including steel plating. It’s suitable for plinking, but also appropriate for defense against lightly armored threats.

This round’s bullet weighs 62 grains. That’s a bit heavier than usual, so you’re better off choosing a 1:9 or 1:8 twist barrel if you want the best accuracy. (1:7 is okay, too.) The F1’s penetrator bullet does contain steel, so it is magnetic.

Australian Defense Industries loads new brass cases. The military-grade components have been heat-treated for more reliable performance in a semi-automatic firearm, which you can plainly see by the discoloration around their necks. This ammo is not old military surplus and accordingly has non-corrosive Boxer primers.

These 900 rounds are divided among four plastic bags and packaged in a new steel ammo can. The can’s tight-sealing rubber gasket is great for long-term storage, and its tough construction will protect your valuable ammo from damage while you’re moving it around.

Look no further for affordable mil-spec ammo for your AR-15! These 5.56 NATO cartridges from PMC come packaged in a bulk priced case of 1,000. Each case contains five "battle packs" of 200 rounds each. These packs are sealed in lightweight, weather-resistant plastic for easy transportation and storage.

Each round in this case of 1,000 follows the M193 specification, firing a 55 grain full metal jacket bullet at 3,240 feet per second.

PMC brand ammunition is manufactured by South Korean defense contractor Poongsan, one of the largest suppliers to the Republic of Korea Armed Forces. It uses non-corrosive Boxer primers and reloadable brass cases.

Crack into a big box of 223 Rem ammo and start doing your best shooting! This bulk pack of 1,000 rounds comes all together in one big cardboard box. Open it once, and it’ll be as open as its ever going to get!

Winchester’s USA line of ammunition is an old favorite among shooting enthusiasts all across the country. This 223 cartridge delivers essentially identical performance to the U.S. military’s 5.56 M193 load. Its 55 grain bullet is loaded to a muzzle velocity of 3,240 fps, and as an FMJ it’s perfect for plinking, training and target shooting. This bullet’s jacket wears a cannelure that puts a stop to setback under recoil force, and it is completely nonmagnetic for range compliance purposes.

This reloadable ammo’s non-corrosive Boxer primers are socketed inside newly minted brass cases. You’ll notice the brass is darker around the case mouth – that’s just a harmless byproduct of the heat-treatment process Winchester uses to strengthen their cases, not the result of having been previously fired.

Marksmanship is a depreciable skill. You’re either making yours better through regular target practice, or you’re letting it get worse by slacking off.

We’d never accuse you of being a slacker, of course. Look how diligently you’re reading the product descriptions on Widener's – the mark of a real go-getter. We like your style! That’s why we’ll feel proud when we ship you 600 rounds of Winchester’s high-quality 223 Rem range ammunition.

This is just about the most vanilla 223 you could invest your hard-earned money in. It’s loaded with standard 55 grain full metal jacket projectiles: nonmagnetic, non-expanding, and perched above the clean-burning propellant charges they need to clear muzzle at a rate of 3,240 fps (20” bbl). We estimate this round’s FMJ’s G1 ballistic coefficient at 0.274, which stands for a 250-yard trajectory that climaxes around 3.5” above the bore line.

Winchester’s USA series ammo is loaded with primo reloadable cases. If you’re not accustomed to seeing military grade brass, then you may wonder if this ammo’s cases are discolored because they were previously reloaded. They were not. They just weren’t polished up for better cosmetics after they were heat-treated for added suppleness.

Get your fill of M855 style ammo with this 1000 round bulk pack of PMC's X-TAC NATO 5.56mm. Just like milspec M855, these rounds use 62 grain bullets with light-amor penetrating* steel tips which are painted green for easy identification. As a result, these rounds will match ballistic tables and ballistic drop compensation (BDC) reticles commonly used with modern low power scopes. The reloadable brass casings are annealed at the neck and shoulder for added strength (useful to reloaders) while the non-corrosive Boxer primers are bordered by moisture-blocking sealant. The bullets are full metal jacket (FMJ) and possess toothed cannelures to prevent projectile setback.

PMC is a South Korean based company that sources its ammunition from plants that supply to the ROK military as well as other to other NATO countries. Their X-TAC line is highly regarded for adhering to stringent military specification while still maintaining an inexpensive price for all shooters.

*While this is not armor-penetrating ammunition by definition, some ranges will not allow these rounds to be fired indoors nor outdoors on certain steel targets.

Guns would still exist in a perfect world. In fact, there’d be even more of them. And so long as we’re dreaming, there would also be free 500-round boxes of Winchester 5.56x45 ammunition given away at every gas station, liquor store and donut shop. Fortunately, until that perfect world exists, you’ll still be able to find plenty of 500-round boxes of Winchester 5.56x45 right here on Widener’s. (It just won’t be free.)

This is simple and true range ammunition, made by the same company which manages the Lake City Army Ammunition Plant on the behalf of the U.S. government. It’s M193 spec, which is only to say that it is loaded with the classic 55 grain full metal jacket bullet. Once that 0.250 G1 BC FMJ accelerates to a velocity of 3,180 fps (the rate at which it exits a 20” barrel), its trajectory only has to rise by 5.2” before hitting a 300-yard target. (If you’ve got 1.5” high sights, that is.)

Each round in this big box is loaded with a military-grade Boxer primer (noncorrosive) and new brass case (reloadable). Winchester didn’t shine the cases’ necks and shoulders up after annealing them, thus providing visual proof that they were created properly.

Winchester has already made your next batch of 5.56x45 M855 ammunition. It’s currently sitting in our warehouse, just waiting to make the short trip to your hacienda where it can be properly enjoyed!

This round’s 62 grain full metal jacket has green paint on its tip because its core contains something special: 7 grains of solid steel. The M855 bullet’s penetrator tip lives up to its name, as it makes the bullet’s frontal section tough enough to punch a clean hole through metal plates and a wide range of other common barriers. Please be aware that M855 ammo will attract a magnet, and therefore fails to satisfy many gun ranges’ ammo policies.

This round’s 3,060 fps muzzle velocity gives its bullet a G1 ballistic coefficient of 0.345. If your sights are 1.5” high, then you can expect the bullet’s trajectory to rise just 0.05” before reaching a 100-yard zero. And if you’re zeroing in a little farther downrange, you can expect the slightly heavier bullet to exhibit a little better resistance to wind deflection – always a nice thing!

Winchester’s brass cases are brand new. They’re discolored around their necks, but that’s only because they weren’t shined up after they were heat-treated at the factory. No corrosion to worry about when you light up this ammo’s Boxer primers!

This 5.56x45 ammo by Winchester is magnetic. That’s not because Winchester sought to cut down on production costs by implementing bimetal jackets, but rather because they manufactured these rounds according to M855 specifications!

Each cartridge sports a 62 grain penetrator bullet. Its tip is only green because it is painted, not made of polymer. That indicates the front end of its core is made of pure steel. Steel hardens the bullet’s tip substantially, giving the shooter a huge advantage when he wants to penetrate sheet metal.

Magnetic bullets are not permitted at some indoor ranges because the steel inside them could create sparks or damage range equipment. You’ll want to call ahead to check a range’s policy on magnetic ammo before you take M855 to their premises. Steel can also cause a ricochet, making this ammo a poor choice for tactical training with steel targets!

Our customers are often concerned about the appearance of this ammo’s cases. To be certain, this is not reloaded ammo – the manufacturer just skipped buffing out the grayness on the cases after heat-treating them.

What if you could finally have everything you ever wanted: a 100-round box of 223 Rem ammunition by Winchester? Would you let an opportunity like that just slip through your fingers? Or would you take action, and order that box of ammo so you can finally have it? The choice is yours.

Winchester’s American-made 223 is a safe bet for any and all makes and models of 223 firearms, and it’s good for all your 5.56 guns too. Each cartridge is loaded with a 55 grain full metal jacket. All lead and copper, with zero magnetic steel, and a posted muzzle velocity of 3,240 fps (just like a 5.56 M855 load). By our measure, this round has a G1 ballistic coefficient of approximately 0.274.

Winchester is currently managing the U.S. government’s largest ammo factory, but they still have time to make plenty of good stuff for the civvy market. Noncorrosive Boxer primers. Clean-burning propellant. Consistent quality assurance. All those good things. And if you also want reloadable brass cases, then you’ll love this ammo’s new brass cases.

This PMC 223 Remington Battle Pack is great choice for range training or target practice. Newly manufactured, the rounds are packed with full metal jacket boat-tail projectiles and have a muzzle velocity of 2,300 fps. These bullets were designed for more stable flight and increased accuracy.

PMC, a Korean manufacturer, has work diligently to produce quality ammo. Because of this, there products have become extremely popular with American gun owners, looking for high quality ammo on a budget. PMC it a great go-to ammo for all of you training needs.

You won’t catch us complaining about getting 150 rounds of 223 Rem to a single box. That’s enough so we can spend hours meticulously lining up sniper shots, and it’s also spot on for exactly five 30-round mag dumps. Winchester USA 223 really is good for both occasions.

This is basic ammo as far as your AR-15 is concerned, and the foundation of any respectable arsenal. Each round wears a 55 grain bullet that rips out of the barrel at 3,240 fps. That’ll treat you to the flat trajectory the AR-15 is beloved for. The bullet has a full metal jacket, which keeps the lead in its core from touching the barrel and hardens the bullet to prevent deformation during ignition.

We don’t recommend the FMJ, which does not expand, for hunting. And as far as self-defense is concerned, there are better bullets for neutralizing a human-sized threat. But when such bullets are not available, you’ll find an eighth ounce of solid metal striking a target at nearly three times the speed of sound makes quite an impact whichever way you slice it.

A lot of folks look at this ammo’s brass cases and assume they’ve already been fired. But that isn’t the the situation! These military-grade cases are discolored because they’ve been annealed, which makes them more supple for better functionality. This reloadable ammo is also non-corrosive and nonmagnetic, so it offers great value, clean performance, and versatility when it comes to which indoor ranges you can train at.

When you have no ammo, your rifle no go BANG. But when you have whole case of ammo, then your rifle go BANG very much. It’s a no-brainer! Whether you want to spend a lot of quality time with your rifle at the local gun store’s big range or your buddy’s backyard plinking gallery, Federal’s American Eagle 223 Rem ammo cannot be beat!

This round is all about serving up consistent target grade accuracy. At 55 grains, its bullet is light enough to deliver a fast 3,240 fps muzzle velocity. And because the bullet’s sharp nose profile and low-drag boat tail base are so ballistically efficient, the FMJBT is going to stay supersonic beyond 750 yards. Good luck hitting a target at that range!

Federal’s gilding metal jacket does not contain any steel. That and this bullet’s solid lead core won’t do anything funny to a magnet, so you have free license to fire this Minnesotan-made ammo at any range on your radar. This ammo also has uniform brass cases to promote reliable feeding and cleaner ignition. Can you reload it? You bet you can!

Forget about 5.56x45 M193 ammunition, with its weak solid lead core FMJ bullets. Real operators want 5.56x45 M855 ammunition, which has strong steel core bullets!

This AR-15 round’s FMJ doesn't have a pure steel core, of course. Only the frontal section of the M855 bullet’s core is made of steel, but that’s all it needs to rip through sheet metal like it’s made out of gingerbread. This ammo’s magnetic bullets aren’t suitable for use at all commercial ranges, and they will probably damage AR500 targets, but M855 ammo is still great to have on hand for casual target shooting and serious self-defense scenarios alike.

At 62 grains, the M855 bullet is a little heavier than the usual M193 load’s 55 grain bullet. That gives it greater momentum downrange, which in turn promotes tighter accuracy. Just make sure you have a barrel with a 1:8 or 1:9 twist if you want to witness that accuracy in person!

This is new production ammo from Illinois, not something that has been gathering dust in a U.S. Army storeroom. It has non-corrosive Boxer primers and reloadable brass cases, the latter of which have been very obviously heat treated for added suppleness.

Plenty of folks love 5.56x45 M855 ammunition for everyday target shooting and plinking. So long as your range permits ammo that attracts a magnet, Winchester’s American-made M855 loads are poised to treat you famously. But if you’d like range ammo that can also tackle threats which are armored or shielded by light barriers, then M855 will fit the ticket!

This cartridge’s 62 grain bullet is a regular FMJ on the outside. Its core is made of two components: a lead rear, and a hard steel front. Its rigid meplat enables the M855 bullet to pierce a steel plate much more effectively than a standard lead core M193 bullet could have, and it also promotes deeper penetration of soft tissue.

This round’s bullet weighs a little more than average. The best AR-15 barrel twist for a 62 grain projectile is 1:9 or 1:8. A 1:7 twist is good for all but long-distance shooting, but a 1:12 twist is going to give you problems.

Winchester loads these rounds’ magnetic projectiles in new brass. The cases are a little dark around their shoulders – this doesn’t mean they have been previously fired, but rather that they have been annealed for greater durability. Once these rounds’ non-corrosive Boxers are all spent up, go right on ahead and reload them!

Typewriters need ink. Semi-trucks need diesel. And high-volume target shooters need Winchester USA 223 Rem ammo by the case. These nonmagnetic, non-corrosive and brass-cased beauts are all your 5.56 or 223 rifle requires in order to start singing your favorite tune.

If this was a 5.56 round, then it would conform to the military's M193 specs to a T. Its 55 grain FMJ is loaded to a muzzle velocity of 3,240 fps, so it’s going to deliver recoil and ballistic performance that are really familiar to any AR-15 aficionado. Winchester’s FMJ has a cannelure to prevent setback in the magazine, as well as the uniformly distributed lead core and concentric copper alloy jacket that good accuracy both hinge upon.

A lot of people take a look at this ammo’s cases and wonder if it has been previously fired and reloaded. Not so! Winchester just saved time by not polishing the brass after fortifying it via heat treatment. A supple case promotes cleaner performance by expanding to seal off the chamber during ignition, and it reliably returns to its original dimensions so it can serve well at the reloading bench.

No ammo? No problem! This 5.56x45 ammunition by Winchester is all any AR-15 owner needs in order to roll up their sleeves and get down to business at the range. And because this is M855 spec ammo, its FMJ bullets have something special up their own sleeves, too!

This round’s bullet only looks like a typical FMJ. Just beneath the gilding metal on its tip sits a seven-grain steel spike, which enables the bullet to pass through sheet metal and other obstinate barriers with relative ease. The bullet’s heavier 62 grain weight also gives it added momentum downrange, thus granting its trajectory added protection against wind deflection.

This loose-packed 5.56 ammo is loaded with virgin brass cases. Don’t be fooled by the discolored brass – it’s just a little ugly because the cases weren’t polished up after they were heat-treated for added suppleness and reliability. This ammo is loaded in America, and its non-corrosive Boxer primers make it perfect if you want to load your own ammo as well!

When a 5.56x45 cartridge’s bullet is able to attract a magnet, that usually means it’s a cheapie from Russia. But that’s not the case with Winchester’s American-made 5.56x45 M855 ammo. This round’s bullet features a partial steel core, which enables it to reliably pass through sheet metal at ranges within 650 yards!

This round’s bullet weighs in at 62 grains, which is heavier than average for a 5.56 load. The bullet’s superior momentum confers a flatter trajectory, which is also better protected against the straying effects of crosswinds. An AR-15 or other rifle with a 1:9 or 1:8 rate of twist is ideal for a 62 grain load like this, but a faster twist won’t keep you from hitting your targets by any means.

This military-grade ammo is loaded with low-residue powder and non-corrosive Boxer primers, as well as newly produced brass cases. The reloadable brass cases weren’t polished before they were shipping out, which is why you can plainly see where they were heat-treated.

Whether you're training for a competitive shoot or simply want high quality .223 Remington ammunition, this target load from Hornady will serve you well. These cartridges come packaged in convenient 50 round boxes--because let's face it, most of us fire more than 20 rounds at each range session!

These cartridges have external ballistics comparable to those of M193 ball, firing a 55 grain boat-tailed full metal jacket bullet at 3,240 feet per second.

This ammunition is made in Grand Island, Nebraska using non-corrosive primers and brass cases.

This 5.56x45mm cartridge is from Fiocchi’s Shooting Dynamics line of ammunition, and accordingly will deliver high performance out of your rifle without breaking the bank. The Italian manufacturer pours intense quality into each of their rounds’ components, so this one’s factory fresh brass casing, sensitive and non-corrosive primer, and clean burning propellant are all poised to make your precious time at the range as rewarding as can be.

This is an M193 cartridge, the same type that is commonly issued for field use in the M16A1 rifle. Its lead alloy core is wrapped in a gilded metal jacket, so it can penetrate many types of common barriers and prevent excessive fouling from quickly impacting your firearm’s accuracy. This bullet further features a tapered base, and as the result is highly accurate courtesy of its flattened trajectory, ability to resist the influence of cross winds, and tendency to keep much of its velocity even after having flown far downrange.

This case of ammo contains exactly 600 bangs for your AR-15 rifle. Use those bangs to make yourself a better marksman at the range, or just to play around with your latest build in your backyard (assuming you live in the kind of place that tolerates backyard rifle use).

Winchester’s USA series 5.56x45 ammo is rudimentary – but that doesn’t mean it’s low-quality. Each cartridge in this case is loaded with a consistent 55 grain full metal jacket projectile, and achieves the 3,180 fps muzzle velocity a rifle needs to cycle reliably and spit out flat, accurate trajectories.

The FMJ will not expand inside of soft tissue, although its tendency to fragment following high-velocity impact would spell a difficult time for any threat you were forced to neutralize with this range ammo. This is nonmagnetic ammo: Those jackets are made of copper alloy, and their cores are solid lead.

Winchester’s new production ammo is loaded with non-corrosive Boxer-primed brass cases. These are not reloaded. They are discolored around their mouths, but that’s only because Winchester does not make their military grade cases pretty by polishing them.

If you’ve got an AR-15, then you know how quickly the little thing can gobble up ammo. Keeping it in good supply of the stuff can be a challenge -- it’s not uncommon for an AR-15 owner to feel like a mother bird that has to perpetually stick worms down its fledgling’s gullet. When you need high quality rounds, you can always bank on Hornady. The old Nebraskan master has one of the tightest quality assurance protocols that we know about, and that really shows in their products’ consistently great performance.

This 223 Rem cartridge has a 55 grain projectile. The bullet’s jacket is drawn extremely concentrically, which along with its fast 3,240 fps muzzle velocity assures a flat and accurate trajectory. This bullet’s jacket further serves to promote certain feeding through a semi-automatic, and to prevent rapid fouling within the bore as well. This round’s military grade primer and propellant both burn clean to preserve a rifle’s action, and its brand new brass casing is ready for multiple trips across the reloading bench.

The 223 Rem has been around since 60's and it has only gone up in popularity since that time. With its incredible accuracy, light weight, fantastic speed, and low recoil, this round is used around the world for hunting, varmint exterminating, defending yourself, and competing in shooting matches.

Since 1876, Fiocchi has been owned and managed by the same family that founded it. In order to be competitive in the American market, Fiocchi established a manufacturing facility in Missouri that produces a majority of the rounds that are sold in the USA.

These Extrema rounds come equipped with Hornady V-Max bullets, giving you rapid and explosive expansion for quick and clean varmint kills. These 50 grain polymer tipped projectiles are pressed into reloadable boxer primed brass cases.

These .223 Remington rounds from Federal utilize many of the features that go into premium 5.56x45mm milspec rounds but without the increased cost. Each round is built using a reloadable brass casing mated to a non-corrosive Boxer primer via solid seating and primer sealant; this compound prevents moisture from penetrating through to reach the clean-burning propellant. The casings are also firmly crimped to the toothed cannelure of each bullet to prevent setback and optimize reliability.

The projectile used in this cartridge design is a non-penetrating, 62 grain full metal jacket boat tail (FMJ-BT) bullet that is not attracted to a magnet. The rear curvature of the FMJ-BT shape resists drag and is less susceptible to in-flight shift. This combines with a well-studied 62 grain weight to provide shooters with accurate and predictable ballistic performance. Federal's American Eagle line is intended to be a low-cost plinking solution that doesn't skip out on quality enhancements.

Soft point cartridges are an economical yet highly effective choice for bringing down various types of game. This .223 Remington ammo from PMC is no exception, excelling in the field against coyote, hogs, and other animals due to its excellent expansion potential.

Each round in this bulk-priced case of 800 fires a 55 grain projectile. If your optics are sighted in with M193 ball or another comparable range load, you'll be able to use this load to hunt with little to no adjustment!

PMC ammo is made in South Korea using non-corrosive Boxer primers and brass cases.

Civilian rounds just don't cut it for you? Grab a 600 round PMC Battle Pack of military Greentip M855 XTAC 5.56x45mm ammo! PMC supplies South Korea with their ammunition and manufactures all their sporting ammo to either SAAMI or US Military specifications. With such stringent standards, you know you are getting fantastic ammunition.

Need to practice for your next weekend of drill? These 62 grain FMJ rounds are great for range training, and with their brass casings and boxer primers, these beauties are reloadable. So what do you say? Pick some up today!

Got a serious pest problem? Fiocchi has a serious pest solution. This 1,000 round case of .223 Remington ammunition from Fiocchi is sure to put a stop to any varmint's plans in a hurry.

Each cartridge in this case fires a light 40 grain Hornady V-MAX bullet at a muzzle velocity of 3,650 feet per second. The V-MAX is a polymer tipped, jacketed hollow point projectile that delivers rapid fragmentation for a quick kill against small animals.

Fiocchi of America is based in Ozark, Missouri and produces a wide variety of ammo that makes up the bulk of Fiocchi products sold in the US. Hornady bullets are made in Grand Island, Nebraska. This ammunition uses non-corrosive primers and reloadable brass cases.

PMC's .223 Remington has become one of the most popular rounds in the country. Used for target shooting and competition, this bullet is now a common sight in the fields and target ranges of America. Thanks to a superior design that has its roots in military use, the .223 Remington delivers precision, power, and speed.

With this box of .223 Remington ammunition, you’ll get 20 cartridges that use full metal jacket bullets. The 55-grain projectiles give you superior accuracy and reliability, and they not only have outstanding muzzle speed, they also maintain downrange precision and reliability.

Thanks to a detailed design and quality control process, PMC is one of the most trusted names in ammunition. They use top-notch brass casing and outstanding primers in their rounds, and all of their ammo is completely reloadable, making them a favorite among reloading enthusiasts. All of their ammo is made to the standards of either the SAAMI or U.S. military.

This 200-round case of .223 Remington ammunition offers great value for owners of .223/5.56 NATO rifles such as AR-15s and Mini-14s. The UMC brand offers reliable range loads at excellent prices.

Each cartridge fires a 55 grain full metal jacket bullet at a muzzle velocity of 3,240 feet per second. Remington UMC packaging refers to FMJ ammo as "metal case."

Like other Remington UMC products, this ammo is made in the USA using non-corrosive primers and reloadable brass cases.

The 223 Remington has been around for just over fifty years and is one of the most widely used rounds around the world. Due to its light weight, high speed, and low recoil, it is used extensively in law enforcement, military, and civilian service. Whether you want to hunt, protect your property, get rid of varmints, compete in a shooting match, or plink around, the 223 Rem is just the round you need.

Prvi Partizan is one of the best ammunition companies in Eastern Europe. Founded in 1928, PPU is well known for producing high quality products, many of which are vintage and hard to find calibers. These 55 grain, soft point, brass cased, boxer primed rounds fire at 3248 feet per second and have the perfect speed, expansion, and accuracy you need for the range or hunting applications. Pick up this 1000 round case today!

Get a solid zero on your milspec AR using the ammo it was made to shoot with these M855 style 62 grain Green Tip rounds from PMC's X-TAC line; this line is known for following NATO specification to the letter. These 62 grain Light-Armor Penetrating (LAP) rounds work well with the most popular 1:9, 1:8, and 1:7 barrel twists of your favorite 5.56x45mm rifles. The bullets feature toothed cannelures that the manufacturer crimps to in order to prevent bullet setback. The cartridges are also constructed from reloadable, annealed brass casings and non-corrosive Boxer primers set in with sealant which keeps moisture from reaching the inside of the case.

PMC sources this ammo from South Korea where it is produced on the same time-proven machines that make ammo for the Korean military as well as for NATO territories. Many U.S. shooters love PMC ammo for its reliability, high quality construction, and affordable cost.

Load up your magazines with a few boxes of this high quality XP193 5.56mm ammo from PMC. XP193 from PMC's X-TAC line follows the same specification as military-grade M193 ammo and comes at a low cost for all shooters to enjoy. Zero in peace knowing that your rifle will follow proven ballistic tables that have been in circulation for decades.

These cartridges come 20 to a box and feature reloadable brass casings that have been annealed at the neck and shoulder for strength and longevity. The cases are fitted with non-corrosive Boxer primers which are pressed in with red primer sealant for moisture protection. The casings are also crimped around every 55 grain bullet's toothed cannelure in order to prevent bullet setback from repeated loading and unloading. 55 grain full metal jacket (FMJ) bullets are a commercial standard for the caliber and will function and fly great out of the widest range of ARs, SCARs, Mini-14s, and other 5.56x45mm chambered rifles with varying barrel lengths and twists.

PMC ammunition is sourced from South Korea and carries a great reputation for consistent quality due to experience producing ammo for NATO militaries. Their ammunition is great for matches, classes, and zeroing and is well known for being quite inexpensive relative to its M193 specification.

Winchester’s white box ammunition stands for consistent quality, reliable functionality, and American production values. So long as you have at least one rifle chambered for 5.56x45 or 223 Rem, you have every reason you need to order this bread and butter 223 Rem ammo.

Winchester loads this round with a 55 grain full metal jacket projectile. It’s as elemental as AR-15 bullets come thanks to its solid lead core, gilding metal jacket, and absence of steel or any other metals which would have attracted a magnet. The bullet’s 0.274 G1 BC enables it to retain half of its original velocity at 530 yards, so you can look forward to a flat trajectory no matter your target’s range. The bullet’s cannelure ensures it stays seated at the right depth so you can avoid a failure to feed.

Winchester’s nonmagnetic ammunition is also non-corrosive and clean-burning. Its brass cases are furthermore brand new. These particular rounds’ new production cases have been fortified via heat treatment, but the annealing marks weren’t subsequently buffed out at the factory.

Get in your range time without breaking the bank, with this Fiocchi 223 Remington ammunition.

This ammunition is loaded with a 55 grain full metal jacket bullet, and has muzzle velocities of about 3,200 feet per second. This ammo is great for all types for range training and tactical training, including high precision marksmanship training. This ammo is also cheap enough to make a good plinking round and accurate enough to be used with hunting small varmints, although it does not expand on impact with its target.

This box of 50 rounds is loaded by the increasingly popular Fiocchi Ammunition Company. Fiocchi produces a wide variety of range training, self defense, and hunting ammunition, and is sold in the US and several other countries around the world. The Italian based ammo manufacturer primarily produces quality yet affordable brass cased ammunition and uses a variety of projectiles made both in-house and by other highly reputable companies. Order your ammo today, and safe shooting!

Varmint hunters will appreciate the lethality of this .223 Remington ammunition from Fiocchi. These cartridges come in boxes of 50 and offer reliable yet cost-effective performance.

Each round in this box fires an extra-light 40 grain Hornady V-MAX hollow point bullet. The V-MAX is a polymer-tipped varmint bullet designed to fragment rapidly for a quick kill against coyotes, groundhogs, rabbits, and other pest animals.

This ammunition is loaded in Ozark, Missouri using non-corrosive Boxer primers and reloadable brass cases.

Developed out of a need for quality ammunition in the aftermath of World War Two, Hornady has been providing consumers with quality ammo for decades. Today, they continue their legacy as one of the best ammunition manufacturers.

Looking for some cheap .223 ammo to do a massive amount of shooting? You have just that right here. With 500 rounds of .223 Rem ammo, you can plink away or hone in your shooting skills and even hunt boar for quite a while. This high quality Hornady ammo fires at 3240 feet per second, and with a 55 grain SP round traveling like that, you should have no problem wiping out those pesky varmints or putting pork on the table.

Frontier ammunition is loaded for Hornady by the U.S. government’s own Lake City Army Ammunition Plant in Independence, Missouri. It’s high quality stuff – especially when Hornady arms it with their superior HP Match projectiles!

This round’s 55 grain hollow point is not designed to expand as it penetrates soft tissue. The narrow opening in its nose indicates that the bullet’s swaged lead core is perfectly form-fitted to its jacket, where it was poured into place. The HP Match’s evenly distributed core is complemented by Hornady’s signature AMP jacket, which is a virtually perfectly concentric copper shell.

This balanced bullet is also extremely aerodynamic. Its graceful secant ogive geometry gives way to a ballistically efficient boat tail. When the bullet is fired through a 24” barrel to achieve a G1 ballistic coefficient of 0.254, its velocity remains at least Mach 2 until it reaches the 275-yard line!

This ammo’s uniform brass cases ensure smooth cycling through any bolt-action or semi-auto, and its matched primers and propellant serve up consistent recoil and ballistics. One 500 round case is divided among 25 boxes, so you can pass some along to your range pals (but you won’t want to).

The 223 Remington was developed in the 1960's and has only increased in popularity. Used all over the Western World, the 223 Remington has more than proven its worth. Whether you are looking to hunt varmints or medium game, compete in a shooting match or plink around, the 223 Remington has the low recoil, fantastic efficacy, high speed, and amazing accuracy you need.

Fiocchi is the oldest ammunition in Italy and is still owned by the family that founded it back in 1876. Fiocchi of America is located in Ozark, Missouri and is responsible for producing most of the rounds sold in the USA.

These Extrema rounds come loaded with Hornady's V-Max polymer tipped projectiles that weight in at 50 grains. The V-MAX is recognized as one of the best bullets for varmint hunting by providing rapid expansion and fragmentation upon impact. Firing at 3300 feet per second, these reloadable rounds are the perfect cartridges for taking out the pesky varmints around your property.

Hornady teamed up with the Lake City Army Ammunition Plant to create this 5.56x45 Frontier cartridge. That means you get to benefit from the work of one of the finest military-grade ammunition producers in the whole world! This round’s brass casing is top notch stuff, the kind you can depend on to cycle efficiently and be of great value time and time again at your reloading bench. Lake City’s state of the industry loading process yielded an intensely reliable primer and propellant charge for this round as well, and their intensive quality assurance protocol ensured that everything came together perfectly for your hungry rifle.

Hornady would never let anyone else make one of their bullets, though -- that’s their forte. As such this round’s 68 grain projectile features its maker’s signature AMP jacket, which has virtually zero variation in its concentricity, as well as a swaged lead core, ballistically efficient boat tail, and perfectly centered hollow point meplat. This is a bullet that begs to be used in a competition, although for the round’s price tag you won’t mind doing whatever you like with it!

Is the rifle range anywhere in your near future? Heck, even if you own an AR-15 and have no intention of firing it anytime soon, you’d do right to have a few boxes of Federal’s American Eagle label 223 Rem ammo ready to go. This is one of America’s favorite solutions for target practice!

This 223 cartridge is loaded to standard M193 specifications: 55 grain FMJ bullet, 3,240 fps muzzle velocity. Federal’s FMJ additionally features a boat tail – a tapering base that mitigates in-flight drag to increase the amount of velocity the bullet can retain downrange. With its ballistic coefficient of 0.269, a bullet like this easily flies faster than 1,900 fps when it passes 400 yards!

This is military-grade ammo, but it was specifically produced for the civilian market. You will notice that its brass cases are visibly annealed. The discoloration is purely cosmetic, and indicates that the brass was heat-treated so it can expand to seal the chamber more efficiently and return to its original dimensions following ignition. Federal’s Boxer primers and propellant are both clean-burning and intensely reliable. Stock up now – ammo like this goes fast!

Twenty rounds. One magazine. This single box of 5.56x45 ammunition by Winchester is all you need to demonstrate your mastery of your AR-15 rifle – or save the day.

Winchester didn’t make this ammo for the military, but they did make it to the military’s M193 specifications. That means it has the 5.56’s traditional 55 grain FMJ bullet, which has a solid lead core and hard copper alloy jacket. This type of bullet is most popular for target shooting, although it’s not at all unsuitable for self-defense (it’s just not as effective as an expanding bullet like a soft point or polymer tip). This smooth-feeding bullet also features a cannelure, which keeps it right where it’s meant to be seated in its case.

That case is made of solid brass and has never before seen the light of day. You can see where its neck and shoulder were annealed, which is a heat-treatment process that makes brass more elastic. That’s why this ammo’s cases expand so reliably to seal the chamber during ignition, and also why they make great reloading components. This ammo is both nonmagnetic and non-corrosive for versatile and clean performance.