KAK Industry 1/2-28 Flash Can

KAK INDUSTRY 1/2-28 FLASH CAN The KAK Industry 1/2-28 Flash Can is a solid 6061 aluminum device that is designed to direct muzzle gases and muzzle flash forward away from the shooter. This is especially useful when building a short-barreled rifle or pistol. This device can withstand full auto hard use - no back pressure is created, so gas cutting is not a problem. Threaded 1/2-28 for .223/5.56 or similar weapons. A crush washer can be used if specific timing is desired. This Flash Can is not designed to reduce recoil, muzzle rise, or flash signature. Specifications Diameter: 1.36" Length: 3.25" Material: 6061 Aluminum Finish: Black Hard Anodized Weight: 4.2 oz *CRUSH WASHER NOT INCLUDED*