AAC 12.5 in. .300 Blackout Barrel Assembly with 51T Blackout Flashhider
$279.99
This barrel assembly is all you need to convert your 5.56mm AR Pistol or SBR to 300 AAC BLACKOUT (7.62x35mm).
The 4150 steel barrel features a black nitride finish (including bore and chamber), 1:7" twist for super or sub-sonic use. It comes ready for silencer use, threaded 5/8-24. Includes gas tube, steel low-profile press-fit set screw gas block (barrel has set-screw divots for gas block alignment).
Requires barrel nut, gunsmith installation is recommended.
The BLACKOUT® flash suppressor is the most efficient design available. The proprietary features eliminate muzzle flash, even on CQB-length barrels. The BLACKOUT® is inherently stronger and more impact resistant than four prong designs, while not being subject to the rapid erosion of closed-ended units. A high strength corrosion-resistant aerospace alloy, and ultra-hard Nitride finish provide the highest level of durability. Military tested and selected.
The 4150 steel barrel features a black nitride finish (including bore and chamber), 1:7" twist for super or sub-sonic use. It comes ready for silencer use, threaded 5/8-24. Includes gas tube, steel low-profile press-fit set screw gas block (barrel has set-screw divots for gas block alignment).
Requires barrel nut, gunsmith installation is recommended.
The BLACKOUT® flash suppressor is the most efficient design available. The proprietary features eliminate muzzle flash, even on CQB-length barrels. The BLACKOUT® is inherently stronger and more impact resistant than four prong designs, while not being subject to the rapid erosion of closed-ended units. A high strength corrosion-resistant aerospace alloy, and ultra-hard Nitride finish provide the highest level of durability. Military tested and selected.