300 AAC Blackout 20 Rounds Ammunition Atomic 260 Grain Expanding RNSP

Atomic Ammunition 300 AAC Blackout Subsonic 260 Grain Expanding Round Nose Soft Point Box of 20



Atomic Ammunition’s 300 AAC Blackout ammunition is loaded with ATOMIC Ammunition’s proprietary 260 grain round nose soft point SUBSONIC hunting bullet, this round is quieter, has less felt recoil, produces the more energy and power than most 357 Magnum and 10mm cartridges yet delivers excellent accuracy past 100 yards.

This specialty ammunition is perfect hunting suppressed or for indoor shooting ranges that do not allow high powered rifles because of the noise they generate that echoes off of the walls or fear that the bullet will generate so much power that it will pass through or tear up the backstop. It can be fired on smaller plots of land that are safe for firing handguns but where a miss with a rifle bullet would likely travel beyond the property, or the use of a full powered rifle load would disturb nearby neighbors.

Highly effective on HOGS and DEER, this is a perfect round for hunters or ranchers to dispatch varmints and predators such as coyotes or bobcats that prey on young calves and small livestock, with a reduced chance of scaring larger animals into a stampede. Atomic’s 300 Blackout 260 grain Subsonic is quickly growing in popularity with military and law enforcement tactical professionals as well as civilians in over 35 states to use with suppressed firearms because the bullet does not reach or exceed the speed of sound and does not create a loud sonic boom as it travels.

This relatively innocuous cartridge, with its low recoil and report compared to full powered 7.62 and 30-06 loads will serve many shooters, new or experienced, young and old with an alternative target, hunting and varmint round compared to the loud, harsher kicking standard .30 caliber cartridges.


Cartridge 300 AAC Blackout (7.62x35mm)
Quantity 20 Round
Grain Weight 260 Grains
Muzzle Velocity 1050 Feet Per Second
Muzzle Energy 637 Foot Pounds
Bullet Style Jacketed Soft Point
Lead Free No
Case Type Brass
Primer Boxer
Corrosive No
Reloadable Yes
Velocity Rating Subsonic