Based on Magloads smaller .22 muzzle brake they have increased the diameter to 1″ for a better aesthetic with larger barrels. Retaining the same vent geometry to use the small amount of gas produced by a .22 round in an effective manner keeping your muzzle perfectly flat.
3D printed to enable us to create geometry that’s difficult to machine, keep weight down and make it economically priced.
Included are spacing shims for a perfect fit against the barrel for proper alignment.