Sidewinder Blast diffuser for .556/.223
- Outer Dimensions: 1.240" x 2.130"
the concussive blast forward of each round fired, instead of to the side like on traditional muzzle
brakes. Our uniquely designed Muzzle device quickly installs on, 1/2-28 threaded barrels, it is construed of Stainless steel, heat treated and finished in a Black magnesium phosphate.