Sons of Liberty Gun Works (SOLGW) NOX muzzle device
Compatible with Dead Air Armament Key-Mount suppressors
3 pronged flash hider reduces muzzle signature while porting at the 12 and 3 o clock positions mitigates muzzle rise. Can be timed for right or left hand shooters as well as a neutral position for ambi shooting.
4140 Steel, QPQ melonite finish
1/2×28 thread pattern for 5.56 barrels
Long enough to pin and weld on a 13.7 barrel