10mm Ammo

10mm ammo is a powerful cartridge that puts the force of a magnum revolver into a semi-automatic handgun. It is also the parent cartridge of the .40 S&W; the main difference between the two is the 10mm's longer case length. Loads for this caliber tend to feature heavy 180 grain bullets with a muzzle velocity above 1,000 fps.

Jacketed hollow point ammunition intended for self-defense is typically quite powerful and suitable only for trained shooters; target loads in 10mm Automatic are often comparable to .40 S&W versions and produce much more manageable recoil.

Notable handguns chambered in 10mm Auto include the Bren Ten, Colt Delta Elite, Glock 20, and (starting in 2015) a variant of the SIG P220. Laid out below, you'll see our in-stock 10mm ammo for sale in bulk and defensive loads.

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17 product(s)

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  1. Prvi Partizan 10mm Auto 170 Grain FPJ - 500 Rounds

    $164.85

    In stock

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    Manufacturer Prvi Partizan
    Condition New
    Bullet Weight 170 Grain
    Bullet Type Full Metal Jacket (FMJ)
    Use Type plinking at the range
    Casing Type Brass
    Quantity 500
    Ammo Caliber 10mm Auto
    Manufacturer SKU PPH10F
    Primer Type Boxer
    Magnetic No
    UPC Barcode 8605003804550C
    Cost Per Round 33.0¢ per round

    Get some bulk savings with this 10mm Auto ammunition from Prvi Partizan. These cartridges deliver great accuracy and reliable ignition at a very reasonable price, especially in this 500 round case.

    Each round in this case fires a 170 grain full metal jacket bullet at 1,115 feet per second, producing a bit more power than comparable .40 S&W loads.

    Prvi Partizan ammo is loaded in Uzice, Serbia and uses non-corrosive primers and reloadable brass cases.

  2. Sellier & Bellot 10mm 180 Grain FMJ –1000 Rounds

    $329.85

    In stock

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    Manufacturer Sellier & Bellot
    Condition New
    Bullet Weight 180 Grain
    Bullet Type Full Metal Jacket (FMJ)
    Use Type plinking at the range
    Casing Type Brass
    Quantity 1000
    Ammo Caliber 10mm Auto
    Manufacturer SKU SB10A
    Primer Type Boxer
    Magnetic No
    UPC Barcode 754908505913
    Cost Per Round 33.0¢ per round

    It’s hard to dispute the quality of a company’s products when they’ve been in business for nearly two centuries. Sellier & Bellot, the Czech company who have kept their factory doors open since Queen Victoria was only six years old, are globally recognized for their ammunition’s performance -- you can find their stuff practically anywhere that firearms can be found.

    This 10mm cartridge features a non-corrosive Boxer primer, factory fresh and reloadable brass casing, and clean burning propellant that will keep your bore and action intact. Its 180 grain projectile is a balanced weight for its caliber, giving you a comfortable shooting session without sacrificing power. This bullet’s copper alloy jacket will prevent your pistol’s rifling from becoming gummed up with lead residue, and its flat nose not only ensures reliable feeding in semi-automatic weapons but also punches clean and easily spotted holes through paper targets. Give these 50 rounds a shot and Czech out why Sellier & Bellot has maintained their dominance in the ammo industry for such a long time!

  3. Magtech 10mm 180 Grain FMJ – 1000 Rounds

    $330.00

    In stock

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    Manufacturer Magtech
    Condition New
    Bullet Weight 180 Grain
    Bullet Type Full Metal Jacket (FMJ)
    Use Type plinking at the range
    Casing Type Brass
    Quantity 1000
    Ammo Caliber 10mm Auto
    Manufacturer SKU 10A
    Primer Type Boxer
    Magnetic No
    UPC Barcode 754908210909
    Cost Per Round 33.0¢ per round

    The 10mm: When nine millimeters just aren’t enough. First introduced with the Bren Ten pistol in 1983, this powerful cartridge was formerly utilized by the FBI after they concluded that their current pistols weren’t powerful enough following the infamous 1986 Miami shootout. The caliber maintains its popularity with the self-defense crowd, and several law enforcement agencies favor its indisputable power to this day.

    If you would depend on a 10mm in a hairy situation, then you can’t do without training with your pistol ahead of time. This cartridge by Magtech delivers reliable and accurate performance at the range, and its 180 grain projectile’s full metal jacket will ensure reliable feeding in your semi-automatic pistol while protecting its bore from lead fouling. The stellar popularity Magtech has has come to enjoy in so few years after the brand’s’ creation really speaks to their products’ quality -- invest in these 1,000 rounds and see why that reputation is well-deserved.

  4. Magtech 10mm 180 Grain FMJ – 50 Rounds

    $16.85

    In stock

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    Manufacturer Magtech
    Condition New
    Bullet Weight 180 Grain
    Bullet Type Full Metal Jacket (FMJ)
    Use Type plinking at the range
    Casing Type Brass
    Quantity 50
    Ammo Caliber 10mm Auto
    Manufacturer SKU 10A
    Primer Type Boxer
    Magnetic No
    Cost Per Round 33.7¢ per round

    This 10mm cartridge by Magtech sports a 180 grain projectile. Its bullet’s full metal jacket makes it just the ticket for plinking and range training, as it ensures proper feeding in semi-automatic weapons in addition to penetration through a variety of targets, and it will also maintain your pistol’s accuracy by preventing undue lead residue accumulation in its bore. This round’s large pistol primer is non-corrosive, meaning that it will fire clean and store well for ages, and its factory fresh brass casing is perfect for work at the reloading bench after you’ve spent it.

    Magtech is a success story. For so relatively new a brand, their reach is now global, a feat primarily attributable to the indisputable quality of their products. Being the commercial brand of ammunition manufacturing industry leader Companhia Brasileira de Cartuchos certainly didn’t hurt their meteoric rise in popularity since they hit the scene in 1990, either.

  5. Blazer 10mm Auto 200 Grain FMJ - 1000 Rounds

    $349.85

    In stock

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    Manufacturer Blazer
    Condition New
    Bullet Weight 200 Grain
    Bullet Type Full Metal Jacket (FMJ)
    Use Type indoor range shooting, plinking at the range
    Casing Type Aluminum
    Quantity 1000
    Ammo Caliber 10mm Auto
    Manufacturer SKU 3597
    Primer Type Berdan
    Magnetic No
    UPC Barcode 10076683035971
    Cost Per Round 35.0¢ per round

    Many gun owners use Blazer ammunition for their target training due to its affordability and reliable ignition. This 10mm Auto ammo uses aluminum cases; while these cannot be reloaded, they are light, durable, and polymer coated for reliable feeding and ejection. Aluminum cases cost considerably less than their brass counterparts, allowing you to push your per round costs way down.

    Each cartridge in this bulk priced case of 1,000 fires a heavy 200 grain full metal jacket bullet at a muzzle velocity of 1,050 feet per second. These rounds are real 10mm Auto ammo, with more power than a comparable .40 S&W load; they're a great choice for practice if you use a carry load that takes full advantage of the 10mm's ballistic potential.

    Blazer ammo is loaded by CCI, an Idaho based company that operates as part of the Vista Outdoor group of shooting related brands. CCI has been around since the 1940s and is known for producing extremely reliable primers and ammunition; their products use non corrosive Boxer primers and reloadable brass cases.

  6. Prvi Partizan 10mm Auto 170 Grain FPJ - 50 Rounds

    $18.00

    In stock

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    Manufacturer Prvi Partizan
    Condition New
    Bullet Weight 170 Grain
    Bullet Type Full Metal Jacket (FMJ)
    Use Type plinking at the range
    Casing Type Brass
    Quantity 50
    Ammo Caliber 10mm Auto
    Manufacturer SKU PPH10F
    Primer Type Boxer
    Magnetic No
    UPC Barcode 8605003804550
    Cost Per Round 36.0¢ per round

    Taking your 10mm Auto handgun to the range? Bring a few boxes of this Prvi Partizan range load with you!

    These cartridges fire a 170 grain full metal jacket bullet at a muzzle velocity of 1,115 feet per second and deliver flat trajectories and strong accuracy.

    Prvi Partizan is a Serbian manufacturer in business since the 1920s. PPU ammo uses non-corrosive primers and reloadable brass cases.

  7. Sellier & Bellot 10mm Auto 180 Grain JHP – 50 Rounds

    $18.50

    In stock

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    Manufacturer Sellier & Bellot
    Condition New
    Bullet Weight 180 Grain
    Bullet Type Jacketed Hollow-Point (JHP)
    Use Type home defense
    Casing Type Brass
    Quantity 50
    Ammo Caliber 10mm Auto
    Manufacturer SKU SB10B
    Primer Type Boxer
    Magnetic No
    UPC Barcode 754908500963
    Cost Per Round 37.0¢ per round

    You don’t carry a 10mm pistol because you plan to come up short handed when the situation turns grim. This cartridge by Sellier & Bellot is just the one to compliment so beastly a handgun’s performance, because its 180 grain projectile is a jacketed hollow point. Its deep nose cavity and notched jacket will bring about a deep, gaping wound channel, the likes of which few human-sized threats (and vicious beasts, for that matter) will have the stamina to walk away from. Such a bullet is nicely a common weight for its caliber, so you can train with loads similar to it to effectively hone your skills with this self-defense round.

    This cartridge’s brass casing is fresh out of Sellier & Bellot’s Czech factory, and therefore dependable during the first and several consecutive times it could be fired. Sellier & Bellot’s primer and propellant both burn cleanly, thereby lengthening the lifespan of your pistol’s action and bore. For the little it costs, this is a round you’ll be truly grateful to have on your side.

  8. Sellier & Bellot 10mm Auto 180 Grain JHP – 1000 Rounds

    $370.00

    In stock

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    Manufacturer Sellier & Bellot
    Condition New
    Bullet Weight 180 Grain
    Bullet Type Jacketed Hollow-Point (JHP)
    Use Type home defense
    Casing Type Brass
    Quantity 1000
    Ammo Caliber 10mm Auto
    Manufacturer SKU SB10B
    Primer Type Boxer
    Magnetic No
    UPC Barcode 754908505968
    Cost Per Round 37.0¢ per round

    With its “Major” power factor ranking, the 10mm Auto is truly a force to be reckoned with. If you carry a beastly weapon such as the Glock 20 for protection, it’s because you’d like to ready for most anything: tenacious human assailants, aggressive bears -- most anything that could perceive you as a target, really. Turn the tables on them with this potent cartridge by Sellier & Bellot.

    This round has got a 180 grain projectile, a common bullet weight for its caliber and therefore one whose performance you’re already likely well acquainted with. It is a jacketed hollow point, able at once to prevent barrel leading, penetrate most barriers with ease, and create both a deep and wide wound cavity that’s certain to take a threat down instantly with the right placement.

    Sellier & Bellot’s ammunition is priced very nicely, but this is an indication of its manufacturer’s mastery of their craft rather than some deficit in its production. This round’s Boxer primer is non-corrosive and therefore able to weather decades of inactivity without harm to its performance, and its factory fresh brass casing exhibits remarkably uniform dimensions to that it can cycle through a semi-automatic as efficiently as can be.

  9. Sellier & Bellot 10mm Auto 180 Grain FMJ - 50 Rounds

    $19.85

    In stock

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    Manufacturer Sellier & Bellot
    Condition New
    Bullet Weight 180 Grain
    Bullet Type Full Metal Jacket (FMJ)
    Use Type plinking at the range
    Casing Type Brass
    Quantity 50
    Ammo Caliber 10mm Auto
    Manufacturer SKU SB10A
    Primer Type Boxer
    Magnetic No
    UPC Barcode 754908500918
    Cost Per Round 39.7¢ per round

    Enjoy shooting your 10mm Auto handguns while keeping costs under control with this dependable ammunition from Sellier & Bellot. These cartridges deliver solid performance on the range; each box contains 50 rounds.

    This is a medium power load firing a 180 grain full metal jacket bullet at a muzzle velocity of 1,164 feet per second. While not the most powerfull 10mm load out there, this ammo definitely produces a kick along with nice, flat trajectories and excellent accuracy.

    Sellier & Bellot ammo is made in the Czech Republic by CBC, which also produces the MEN and Magtech brands. S&B ammo uses non-corrosive primers and re-loadable brass.

    Customer Reviews

    Will NOT feed in my Kimber Camp guard.

    Recommendation based upon my one 1911/10mm. These will NOT feed in my Kimber Camp Guard. Remington Winchester, both inexpensive (FMJ),and personal defense rounds (HP), run through smoothly. Not so here with the S&B. Otherwise the rounds fire clean and look good.
    Try before bulk buy.

    Review by DAVID (Posted on 7/16/2019)

  10. PMC 10mm Auto 200 Grain FMJ-TC - 50 Rounds

    $23.85

    In stock

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    Manufacturer PMC
    Condition New
    Bullet Weight 200 Grain
    Bullet Type Full Metal Jacket Truncated Cone (FMJTC)
    Use Type plinking at the range
    Casing Type Brass
    Quantity 50
    Ammo Caliber 10mm Auto
    Manufacturer SKU 10A
    Primer Type Boxer
    UPC Barcode 741569050760
    Cost Per Round 47.7¢ per round

    PMC is one of the premier companies in high quality but inexpensive ammunition. Their integration philosophy insures some of the best quality control. With their supplier manufacturing all of their parts themselves, this gives rise to incredibly high quality control.

    Manufactured to strict standards, this 50 round box of 10mm Auto PMC ammo is just what you need. Three years after the FBI disaster in Miami in 1986, the FBI adopted the 10mm Auto for a short time. In fact, some people still prefer this round over the round the FBI switched to after the 10mm Auto, the 40 S&W, referred to by some to as the 40 Short and Wimpy.

    This powerful, 200 Grain round fires at 1050 fps, packing a huge punch. This 50 round box of FMJ-TC rounds are perfect for range training, keeping you in practice for when you need to stop someone with massive force. Don't miss out on this great deal and pick up some today!

  11. Remington UMC 10mm Auto 180 Grain MC - 50 Rounds

    $24.15

    In stock

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    Manufacturer Remington
    Condition New
    Bullet Weight 180 Grain
    Bullet Type Full Metal Jacket (FMJ)
    Use Type plinking at the range
    Casing Type Nickel-Plated Brass
    Quantity 50
    Ammo Caliber 10mm Auto
    Manufacturer SKU L10MM6
    Primer Type Boxer
    Magnetic No
    UPC Barcode 047700169309
    Cost Per Round 48.3¢ per round

    These 10mm rounds from Remington give you the performance and reliability you expect at the range. The clean-shooting rounds are excellent for training, as the 180-grain bullet with a metal case allows you to go through many rounds with less fouling in the barrel. When it comes to value, few 10mm Auto bullets can deliver like Remington’s UMC cartridges. Order a few of these 50-round boxes and you’ll be all set for a day at the range.

    For over 200 years, Remington has been a top name in ammunition, creating options for handguns, rifles, and shotguns of nearly every variety.

    The 10mm Auto was a precursor to the .40 S&W handgun round, which is used extensively by law enforcement agencies, both on a local and national level. While it was decommissioned by many organizations when the .40 S&W became available, the 10mm Auto maintains a popular following, thanks in large part to its excellent power and reliable bullet speed.

    Customer Reviews

    Good ammo

    Good ammo, burns clean, decently accurate. Plated cases are hard to see in the gravel, but my eyes are old so YMMV.

    Review by John (Posted on 10/29/2018)

    Very accurate round

    Would recommend to for Home Defense and Hunting. Very strong round, also very accurate for the money. Great in my Glock 20sf !!!

    Review by Moosehead (Posted on 2/21/2017)

  12. Federal American Eagle 10mm Auto 180 Grain FMJ - 50 Rounds

    Federal American Eagle 10mm Auto 180 Grain FMJ - 50 Rounds

    $25.85

    In stock

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    Manufacturer Federal
    Condition New
    Bullet Weight 180 Grain
    Bullet Type Full Metal Jacket (FMJ)
    Use Type plinking at the range
    Casing Type Brass
    Quantity 50
    Ammo Caliber 10mm Auto
    Manufacturer SKU AE10A
    Primer Type Boxer
    Magnetic No
    UPC Barcode 029465096397
    Cost Per Round 51.7¢ per round

    Pick up a few boxes of this 10mm Auto ammunition from Federal for your next range trip. These cartridges are a relatively mild target load well-suited to high volume shooting.

    Each round in this box of 50 fires a heavy 180 grain full metal jacket bullet at 1,030 feet per second. This is very slightly more powerful than comparable .40 S&W loads and produces nice, flat trajectories and good medium-range accuracy.

    Federal ammunition is loaded in the USA using non-corrosive primers and reloadable brass cases.

  13. PMC 10mm Auto 170 Grain JHP - 25 Rounds

    $16.85

    In stock

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    Manufacturer PMC
    Condition New
    Bullet Weight 170 Grain
    Bullet Type Jacketed Hollow-Point (JHP)
    Use Type home defense, plinking at the range
    Casing Type Brass
    Quantity 25
    Ammo Caliber 10mm Auto
    Manufacturer SKU 10B
    Primer Type Boxer
    Magnetic No
    UPC Barcode 741569200011
    Cost Per Round 67.4¢ per round

    A full-power 10mm Auto load equally suited to target shooting and defense, this ammunition from PMC delivers excellent value for fans of this powerful cartridge. Each box contains 25 rounds.

    This ammo fires a light 170 grain jacketed hollow point bullet at 1,200 feet per second, delivering excellent expansion potential without excessive recoil (though like all 10mm loads, it does have a substantial kick to it).

    PMC ammunition is made in South Korea using internally sourced components including non-corrosive primers and reloadable brass cases.

  14. Federal 10mm 180 Grain Hydra-Shok JHP - 20 Rounds

    $17.85

    In stock

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    Manufacturer Federal
    Condition New
    Bullet Weight 180 Grain
    Bullet Type Jacketed Hollow-Point (JHP)
    Use Type home defense
    Casing Type Nickel-Plated Brass
    Quantity 20
    Ammo Caliber 10mm Auto
    Manufacturer SKU P10HS1
    Primer Type Boxer
    Magnetic No
    UPC Barcode 029465088439
    Cost Per Round 89.3¢ per round

    If you own a 10-mm handgun for home defense, you need the right ammunition. Make sure you are loading rounds designed for the task by choosing this cartridge from Federal Premium Ammunition, a highly-respected name in the ammo industry.

    This 10-mm round uses a 180-grain bullet that comes out of the muzzle with a velocity of 1,030 feet per second and an energy of 424 foot pounds. It uses the Hydra-Shok jacketed hollow point round that delivers controlled expansion and reliable penetration. It has all the speed and stopping power you expect from a home defense round.

    Federal Premium is known for top-quality rounds for handguns, rifles, and shotguns. This Minnesota-based company has been serving the needs of hunters and recreational shooter for years, creating ammo that is consistent and reliable since 1922. They not only make quality self defense rounds, they also provide supplies for muzzleloading and ammo reloading.

  15. Hornady Critical Duty 10mm Auto 175 Grain Flexlock – 20 Rounds

    $24.85

    In stock

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    Manufacturer Hornady
    Condition New
    Bullet Weight 175 Grain
    Bullet Type Jacketed Hollow-Point (JHP)
    Use Type home defense, plinking at the range
    Casing Type Nickel-Plated Brass
    Quantity 20
    Ammo Caliber 10mm Auto
    Manufacturer SKU 91256
    Primer Type Boxer
    Magnetic No
    UPC Barcode 090255912562
    Cost Per Round $1.24 per round

    This defensive ammunition from Hornady's Critical Duty combines the high caliber and power of the 10mm Auto with the wide expansion and deadly terminal ballistics of the Flexlock hollow point bullet. Each cartridge in this box of 20 fires a 175 grain projectile at a muzzle velocity of 1,160 feet per second.

    The Flexlock bullet is distinguished by its soft polymer tip, which controls expansion for optimal performance and keeps barriers such as thick clothing, glass, or sheet metal (which this ammo is designed to penetrate without losing its effectiveness) from clogging the projectile's cavity.

    Hornady ammunition is loaded in Grand Island, Nebraska and uses non-corrosive Boxer primers and nickel-plated brass cases.

  16. Hornady Custom 10mm Auto 180 Grain XTP JHP - 20 Round

    $25.85

    In stock

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    Manufacturer Hornady
    Condition New
    Bullet Weight 180 Grain
    Bullet Type XTP
    Use Type home defense
    Casing Type Brass
    Quantity 20
    Ammo Caliber 10mm Auto
    Manufacturer SKU 9126
    Primer Type Boxer
    Magnetic No
    UPC Barcode 090255391268
    Cost Per Round $1.29 per round

    Although initially designed by Jeff Cooper in the United States, the 10mm Auto was first mass produced in Sweden. After the 1986 disaster in Miami, the FBI used it as their official pistol round, although it was later decommissioned. These 180 grain 10mm Auto rounds are reliable and accurate, although with such a large recoil, it is not ideal for smaller people.

    With Hornady's eXtreme Terminal Performance ammo, or XTP, you will not be disappointed. This jacketed hollow point ammo is specifically engineered to have fantastic terminal expansion, you cannot go wrong. Hornady is a trusted manufacturer throughout America, and with their specialty XTP 10mm Auto rounds, you know you have some of the best self defense rounds in your firearm.

  17. Federal Personal Defense HST 10mm 200 Grain JHP – 20 Rounds

    $26.85

    In stock

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    Manufacturer Federal
    Condition New
    Bullet Weight 200 Grain
    Bullet Type Jacketed Hollow-Point (JHP)
    Use Type home defense
    Casing Type Nickel-Plated Brass
    Quantity 20
    Ammo Caliber 10mm Auto
    Manufacturer SKU P10HST1S
    Primer Type Boxer
    Magnetic No
    UPC Barcode 604544646702
    Cost Per Round $1.34 per round

    This 10mm cartridge by Federal features a 200 grain HST projectile that tackles barriers to deliver devastating expansion in its target. The bullet’s hollow point nose cavity resists becoming plugged up with fabric and other debris that could impact its ability to initiate expansion, and its core and jacket are united via cannelure to ensure they retain the weight requisite for deep penetration. The skives in the HST’s jacket strategically weaken it to ensure that it can reliably expand into a star shape. This promotes a simply lethal wound channel, but also one that won’t overextend to put innocent bystanders in harm’s way.

    This cartridge provides a nickel plated brass casing which feeds into and extracts from a semi-automatic weapon like clockwork. Its bullet’s streamlined profile and responsive Boxer primer do their parts to promote flawless cycling as well, so you can count on the round to deliver when you’re in a tight spot.

17 product(s)