Own the world's most effective flash hider. 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. This is the non-mount version for use without a silencer" in 5.56mm threaded 1/2x28tpi.

Features:
For use without a silencer
Nitride finish
Military tested and selected