Precision Armament - EFAB Hybrid Muzzle Brake 5.56mm

The Ultimate Hybrid Muzzle Device EFAB (Enhanced Flash Arresting Brake)

Combines superior muzzle control with effective flash suppression even on barrels as short as 10 inches. Patent Pending EFAB technology uses an innovative configuration of diverging expansion nozzles to both diffuse and cool combustion gases resulting in maximum recoil reduction with minimum concussion to the rear and sides of the shooter. Closed bottom reduces dust signature when shooting prone. Precision machined from heat treated stainless steel with an advanced Ionbond high temperature CrCN coating for extreme durability. Features pilot hole for permanent pinning to bring 14.5 barrels to legal length.

This compensator is designed to fit .223 caliber (5.56mm) AR-15/M16/M4 style rifles with 1/2-28 muzzle threads.

Accu-Washer Muzzle Alignment System required for installation (not included).

Caution: Do not use crush washers with this product.