Rugged Suppressors precision shim kit for .338 caliber rifles. Includes three shim sizes for 3/4x24, M18x1, and M18x1.5 barrel threads. Ensures proper muzzle device alignment.
Proper alignment of your muzzle brake or flash hider is essential for reliable suppressor performance and shooter safety. This shim kit from Rugged Suppressors addresses a common challenge in precision rifle setup.
The SA017 kit contains three different shim sizes to accommodate the most common .338 caliber barrel threads:
Muzzle devices must sit perfectly perpendicular to the bore for optimal performance. Even slight misalignment can cause:
These precision shims allow you to dial in perfect alignment before final installation.
Rugged Suppressors manufactures this kit domestically, maintaining strict quality standards for precision shooting applications.
This kit is essential for anyone building or maintaining a .338 caliber precision rifle, whether for long-range hunting, competition shooting, or tactical applications.