Quick Detach (QD) Flash Hider – 1/2×28 – Fits R556, R556A1, R556A2, R30A1, R30A2

This Quick Detach (QD) flash hider muzzle device will allow a shooter to utilize any of the R556, R556A1, R556A2, R30A1, or R30A2 suppressors on weapons that have 1/2×28 muzzle threads. Featuring a birdcage-style flash hider, a taper mounting surface, and a ratcheting secondary retention system, this QD flash hider muzzle device will ensure precise and repeatable performance from your suppressor. Constructed of heat-treated Chomoly Steel with OXyN gas nitride finish.

This muzzle device has a pin hole pre-drilled, and will allow a pin and weld of a 14.5″ barrel to 16″ OAL.