MI-Blast Can 1/2-28 Thread (5.56 Caliber)

• Directs muzzle blast forward on short barrel rifles and pistols. Does not reduce recoil or flash.
• Constructed from 6061 aluminum, and hardcoat anodized for a lifetime of service
• 1/2-28 threads for 5.56/.223/9mm rifles
• Includes new crush washer
• Overall length 3.375
• Outside diameter 1.2
• Weight 3.2 oz
• 100% made in the U.S.A.
• Will also fit 9mm barrels threaded 1/2-28