In this video I show you how to install the APG shims on your AR platform rifle. It is a simple process, and if you have not done so, grab one of our kits that come with every thing you need to transform your rifle into a tac driver! Use Coupon Code ARRX for a limited time to get your kit for $17.76 + Free Shipping.
Get your APG Shim Kit on the products menu on my site.
https://thegunpsy.com