Strike Industries CCCOMP308 Cookie Cutter Comp Black Matte Steel with 5/8"-24 tpi Threads, 1.57" OAL & 0.26" Inside/2.14" Outside Diameter for 308 Win, 7.62x51mm NATO AR-Platform ATV Accessories Compatible with the Ultimak gas

Compatible with the Ultimak gas tube rail for optics mounting

5 hours following the last push of a button

easy-to-grip micarta handle and a versatile sheath that can be worn around the neck or easily mounted on a pack or belt

durable web handles and a D-ring for locking your zippers

Bianchi's high ride holster with a closed muzzle that is ideal for field

Strike Industries CCCOMP308 Cookie Cutter Comp Black Matte Steel with 5/8"-24 tpi Threads, 1.57" OAL & 0.26" Inside/2.14" Outside Diameter for 308 Win, 7.62x51mm NATO AR-Platform ATV Accessories Compatible with the Ultimak gasThe Cookie Cutter Comp muzzle brake is for compensating muzzle rise and recoil on Short Barrel Rifles (SBR's) and AR Pistols. It is designed as a single chamber muzzle brake with a large surface area, which minimizes recoil substantially and at the same time compensates muzzle rise.