If you’re looking to upgrade or replace the shims on your AR-15 barrel nut, then look no further than the Aero Precision Barrel Nut Shim Pack. These shims are made from high quality materials and are designed to provide a snug fit and accurate alignment, ensuring that your barrel is properly secured. With this pack, you’ll get 4 different thickness shims so you can find the perfect fit for your application. Whether you’re a competition shooter who wants every advantage or just want to make sure your rifle is built to last, the Aero Precision Barrel Nut Shim Pack is the way to go.
Note: Only compatible with the Aer Precision BAR Barrel Nut APRH100148