1/2"x28 TPI 7" Barrel Extension Compensator Solid Tube Muzzle Brake

1/2"x28 TPI 7" Barrel Extension Compensator Solid Tube for 22lr. 223 5.56mm. 1/2"x28 Thread Pitch for 22lr. 223 5.56 6mm. One Solid Piece CAN NOT Take Apart and CANNOT be converted into anything else.