Knights Armament M4QD MAMS Multi-Axis Muzzle Stability Muzzle Brake Kit QDC 5.56mm NATOSteel Black

Knights Armament Company has been a premier weapons development and manufacturing company for over 30 years. Their advanced weapons systems are designed to meet the needs and demands of US Special Forces military and law enforcement all over the world. They are one of the largest small arms manufactures in the US consistently developing new and innovative weapon systems and accessories. When second best just isn't good enough turn to KAC! The Knight's Armament M4QD Multi-Axis Muzzle Stability or MAMS muzzle break is a 5.56 caliber Muzzle Break Kit. It features a Quick Disconnect Coupling mount allowing you to attach Knight's NT4 QDC suppressor to your rifle and it's threaded for 1/2x28 threads. Specifications and Features: Knights Armament Company M4QD MAMS 32316 Multi-Axis Muzzle Stability Flash Hider 1/2x28 Thread Caliber 5.56mm NATO or .223 Remington QDSS-NT4 Suppressor Compatible Comes with Shims Length 3.25 Steel Black