Description
The Rugged Suppressor SA001 Shim Kit is a precision alignment kit purpose-built for 1/2×28 barrel threads, allowing gunsmiths and end users to properly clock and align a muzzle brake or flash hider during installation. Shim kits like this are an essential step in mounting any indexing muzzle device, ensuring the ports, vents, or compensator slots are oriented exactly where the shooter wants them without crossing threads or leaving the device loose.
Designed and produced by Rugged Suppressor, the SA001 shim kit is machined to tight tolerances and finished in a durable Black Nitride coating for long service life. The shims are sized for the common 1/2″-28 tpi muzzle threading, and they stack behind the muzzle device shoulder to take up minute gap variations so the device sits perfectly square and properly indexed.
Whether you are installing a flash hider, a compensator, or a direct-thread mount on a 1/2×28-threaded barrel, the Rugged Suppressor SA001 Shim Kit gives you the controlled, repeatable shimming needed for a clean, professional install.
