300 Blackout Bullets

Please see below for our 300 Blackout bullets in-stock. Note: this page is only the bullet portion of an ammunition cartridge. If you needed loaded rounds ready to fire, please head to our 300 Blackout ammo page.

As popular as it has become, the 300 AAC Blackout remains something of a niche cartridge – in comparison to the 223 Rem, at least. That means shooters who are fans of both the newer cartridge as well as their money often take advantage of handloading to enjoy more of both.

The 300 Blackout case was developed from the 223 Rem. Converting 223 Rem brass into what you need to load 300 Blackout is straightforward enough, a project you can take on with a saw, jig, and a few other pieces of reloading paraphernalia. Thankfully there is no deficit of 223 Rem brass in this country!

The 300 Blackout presents a great opportunity to load either subsonic or supersonic. Subsonic loads take advantage of the case’s ability to seat a long, heavy bullet, and typically revolve around projectiles 180 grains and heavier. (Take care not to let some larger bullets’ ogives get stuck on the first rib of a standard AR’s magazine.) Supersonic loads typically include bullets as light as 90 grains, at which weight the V-MAX makes a great dual-purpose varmint hunting and self-defense projectile.

The 300 Blackout is a true .30 caliber cartridge, which means you can take utilize of the multitude of commonly available .308 bullets. An FMJBT like the MatchKing will give you greater accuracy with a round known for its arching trajectory, while a bullet like the InterBond will let you load darn good hunting rounds.

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2 product(s)

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  1. Speer .308 Diameter Bullets - 125 Grain HP TNT - 500 Count

    Regular Price: $84.85

    Special Price: $79.85

    In stock

    Cost Per Bullet 16.0¢ per bullet
    Bullet Weight 125 Grain
    Bullet Caliber 30 Caliber, 300 AAC Blackout, 308 Win
    Quantity 500
    Bullet Type Hollow-Point (HP)
    Manufacturer Speer
    Manufacturer SKU 4725

    Customer Reviews

    Good Bullets

    Fast shipping and a very good product.

    Review by Dave (Posted on 10/3/2020)

    Excellent loading

    Resolved several of my FTL issues, good groupings for my 300BO.

    Review by Chris (Posted on 9/27/2020)

    Would buy again

    The bullets are very good shipping was pretty fast the only problem was the plastic container was broken in three pieces.

    Review by Dale (Posted on 9/27/2020)

    Loaded for 300blk

    I load these using H110 for my 300blk AR. They work great, and price is excellent.

    Review by M. Quick (Posted on 9/27/2020)

    works great , good quality and value , highly recommended

    Super bullet for a good price . Great for plinking as well as an effective hunting bullet.

    Review by Dave (Posted on 6/14/2020)

    300 Blkout bullets

    Love them, feed great, wish you had more!!

    Review by Rich (Posted on 5/24/2020)


    Bullets were exactly as expected and so far 100 of em have found their way downrange! Thank you Wideners!

    Review by Luther (Posted on 4/15/2020)


    good bullets

    Review by oleg (Posted on 3/3/2020)

    Love them

    Cheap and accurate perfect for 300 blackout. Thinking of trying them in all my 30 cals

    Review by allen (Posted on 2/11/2020)

    Great value.

    Great price for loading 308.
    Very accurate loads.

    Review by Walter (Posted on 2/10/2020)

    Very Accurate in 300AAC

    I was looking for a .30 cal bullet for plinking with my .300 BLK and these fit the job cost wise-I loaded 50 and gave them a try-well worth the money.
    I also would think these would make an excellent hunting bullet on deer size and under game.

    Review by krunchnik (Posted on 2/7/2020)

    Great price.

    Great price for 308 bullets. Great for target or varmit shooting.

    Review by Walt (Posted on 2/5/2020)

    Bought for 300 Blk range time

    Bought this stuff as a cheaper round for loading in my blackout pistol. It actually shoots very well, currently using h110. Most of my shooting is within 75 yds so I cannot tell you how it performs at distance but it is spot on for what I need it for!

    Review by Reloading scrub (Posted on 2/5/2020)

    Great in .300 Blackout.

    Excellent product, packaged well, and shipped promptly.

    Review by Fred (Posted on 1/25/2020)

    The rebate lured me in..

    I made sure to max out on the Speer rebate and bought a lot of these for the .300AAC. One box arrived split in half but the projectiles were unharmed. Have been shooting great out of my 10.5”.

    Review by B Fish (Posted on 1/5/2020)

    Great Bullet for .300 Ham'r

    Load these for my .300 Ham'r AR and they are fantastic. Extremely accurate and close weight tolerances. Will continue using these bullets.

    Review by BrentL (Posted on 11/26/2019)

    Great product, will order more!

    Great price and super fast shipping! I love these tips, I am getting great accuracy with 45.9 grains of Imr4064 in a .308, low recoil rounds that hit hard. I will definitely be ordering more!

    Review by Eric (Posted on 11/19/2019)

    Great for my Garand

    I use these for my M1 Garands in competition (CMP J.C. Garand matches, shot at 200 yards). The accuracy is great, and the round loaded with IMR4895 cycles the rifle perfectly, all with greatly reduced recoil.

    Review by John (Posted on 11/10/2019)

    light to heavy

    Load these in 308 and 300. Can use Tite Group or Trail boss for subsonic and barrel preservation. I shoot these off-hand at 25 yards, so 50 to 100 round sessions do not even get the barrel warm. I up the charge to H4895 60 % loads to do 100 yard prone. They will heat the barrel but do very little damage to barrel. At full power they shoot flat and display hits on jugs at 200 yards. Varmint yes. Bigger, probably look for a tougher bullet. They are designed to vaporize, not penetrate. This is my favorite 308 bullet.

    Review by Randy (Posted on 9/3/2019)

    Reloading for 300 AAC BLK

    Loaded these 125 grain bullets for my 300 BLK. They work great! Can load these up to 2400 FPS if I want too. Initially had problems when seating and crimping the bullets in one operation. Changed to seating all the reloads then setting the die to crimp only by removing the bullet seating ram. Ended up with some really great reloads. I'll be ordering more of these.

    Review by Ardee (Posted on 4/21/2019)


    One of the best supersonic bullets for 300BLK. 147 is too heavy for optimum performance...110 is too light. At 125, these are perfect!!

    Review by Ryan (Posted on 7/20/2017)

  2. Hornady .308 Diameter Bullets - 180 Grain SPBT - 100 Count


    In stock

    Cost Per Bullet 32.9¢ per bullet
    Bullet Weight 180 Grain
    Bullet Caliber 30 Caliber, 300 AAC Blackout, 308 Win
    Quantity 100
    Bullet Type Spitzer Boat Tail
    Manufacturer Hornady
    Manufacturer SKU 3072

2 product(s)