The .300 AAC Blackout was developed to (A) outperform the 5.56x45mm, and (B) provide better subsonic performance than the 9mm Luger. It was not conceived as a varmint and predator hunting cartridge, as USSOCOM is not particularly interested in that pursuit.

That doesn’t mean the .300 Blackout isn’t a great pick for deleting coyotes, of course. Sierra’s Outdoor Master series ammunition proves as much!

We’re nowhere even close to subsonic territory. This round’s 115 grain projectile just about doubles the speed of sound, so you’ll be able to harness the virtually horizontal close-to-medium range trajectory that simplifies small game hunting best. The hollow point’s design isn’t just a residual byproduct of the method of its manufacture. That nose cavity is functional; the catalyst of speedy expansion.

Sierra wouldn’t disservice their own bullets by loading them with inferior components. The Missourian company seats these rounds’ HPs in premium reloadable brass cases by Armscor (“A P” headstamp), and backs them with reliable primers and clean-sparking powder.

200 Round Case

Features and Specifications:
Manufacturer Number: A2116--33
Caliber: .300 AAC Blackout
Bullet Weight: 115 Grains
Bullet Type: Hollow Point
Muzzle Velocity: 2290 fps
Muzzle Energy: 1339 ft/lbs
Reloadable Brass Case
200 Rounds