Product Summary
The Aero Precision AR-15 BAR Shim Pack is a stainless steel replacement kit designed for precise barrel alignment. This pack includes eight shims to ensure a proper fit during the assembly process. It is specifically designed for AR-15 platforms and is not compatible with .308 Win or 6.5 Creedmoor barrels and barrel nuts. This kit is ideal for shooters who have lost or damaged the shims originally provided with their AR-15 BAR barrel nut.
