Precision Armament AccuWasher Gen2 Shim Kit for 1/2-28 Muzzle Devices

No Stacking, No Guessing, and No Need For Excessive Torque

The Accu-Washer Gen2 Shim Kit from Precision Armament is the stress-free way to time your 1/2-28 threaded muzzle devices with absolute precision. Whether you’re installing a brake, flash hider, or compensator, this kit eliminates the frustration of trial-and-error timing with crush washers or thin and inconsistent shims. Each shim in the kit is laser-marked with its thickness and corresponding degrees of rotation, allowing you to select the perfect fit the first time.

Features

• Fits 5/8×24 threaded barrels
• Gen2 design with laser-engraved thickness and timing data
• Ensures precise and secure muzzle device alignment
• Prevents over-torquing and uneven stress on barrel threads
• Includes a range of shim thicknesses to match any timing need
• Made from high-strength stainless steel
• Made in the USA

Specifications

• Brand: Precision Armament
• Model: AccuWasher Gen2 Shim Kit for 1/2-28 Muzzle Devices
• MPN: A00503, A00502, and A00500
• Category:
• Fit: 1/2-28 Muzzle Devices
• Color: Stainless
• Finish: Heat-treated Stainless
• Material: Steel

Installation