Description

Achieve perfect muzzle alignment with the Rugged Suppressors .338 Cal Shim Kit. Designed for .338 Cal (6.8mm) barrels, this kit includes precision shims for 3/4″-24, M18x1, and M18x1.5 thread patterns, ensuring optimal performance of your muzzle brake or flash hider. Made in the USA, this essential silencer accessory provides professional-grade alignment for your Class 3 firearms. With three shim sizes, enjoy a straightforward installation for precise, reliable suppressor setup.