The .300 AAC Blackout cartridges were developed by Advanced Armament Corporation (AAC) for use in the M4 carbine to achieve ballistics similar to the 7.62x39mm supersonic cartridge, and to offer a subsonic yet powerful cartridge for the AR15 platform as an alternative to the MP5SD 9mm, all while utilizing a standard (STANAG) magazine. Our BarnauL .300BLK, available now, is a 145-grain supersonic cartridge with a polymer-coated steel case. This is the most affordable .300BLK ammunition on the market today. A .300BLK subsonic cartridge is a heavy, lower-velocity round perfect for pairing with a suppressor. Using subsonic cartridges with a suppressor helps to eliminate the "crack" that is inherent with supersonic cartridges, reducing noise levels down to a safer volume.
| UPC | 4607094863717 |
| Bullet Type | FULL METAL JACKET (FMJ) |
| Caliber | .300 AAC BLACKOUT |
| Casing | STEEL |
| Grain Weight | 145 GRAIN |
| Total Rounds Per Unit | 20 ROUNDS |
| Unit | BX |
Shopping at Guns.com gives you the backing of a company that is committed to your satisfaction. And unlike our competitors, it extends beyond the buying process. We get the FFL from your store – others make you find it, copy it, and fax it. We have a generous return policy, and handle everything – you don’t have to go back to the store. And our Rangemasters are here to answer all your questions about our products or process. We're bringing a level of service to the online gun buying experience that is unheard of.
Many online gun sales actually take away from your local community. Instead of buying a gun that’s on your local store’s shelf, most retailers drop ship it from a warehouse in another state. At Guns.com, if an FFL is part of our network, we sell THEIR guns first whenever possible. That way, we’re helping small businesses in your community AND if they have it in stock, you can pick your gun up IMMEDIATELY – it’s how business should be done.
Most everything can be easily bought online these days. But for some reason, buying a gun online can be complicated. Most websites are poorly organized, don’t tell you a lot about what you’re buying, and leave you on your own to figure out what you want. Guns.com is built to be simple – easily organized products, useful descriptions from experts, and support to guide you to the right choice. Spend your time enjoying the gun you want, not getting frustrated with a complex website that makes gun buying hard.
Banish 46-V2: King of Big-Bore, Do-All Cans?
For big-bore rifle shooters, the Banish 46-V2 is an all-around multi-caliber can that weighs less than a pound but effectively tames powerful cartridges all the way up to .45-70 Gov’t.
Read MoreGreat Lakes GL-10 Rifle Review: Sub-MOA AR-10 on a Budget
The GL-10 in .308 Win has been very reliable and highly accurate, though a tad heavy. Despite the standard trigger and relatively low price for an AR-10, I can shoot sub-MOA groups at 100 yards all day with match ammo.
Read MoreThe Canik SFx Rival-S Delivers Big Performance for the Money
The Canik SFx Rival-S is a steel-framed pistol that costs a lot less than many top-tier race guns but can still give the competition a run for its money.
Read MoreTaurus TX9 Review: Is This Affordable 17+1 Pistol ‘Duty’ Ready?
The TX9 is one of the most affordable, optics-ready duty-size guns out there right now. It proved to be reliable, ergonomic, and accurate out to 20 yards. Plus, its modularity is another big win.
Read More