BCM KMR 15 only on the gun for a little while, no serious dings. Swapped for a larue quad rail. Two marks on the bottom from uninstalling. Comes with all necessary parts and barrel nut including barrel nut wrench from BCM. $120 shipped
BCM KMR 15 only on the gun for a little while, no serious dings. Swapped for a larue quad rail. Two marks on the bottom from uninstalling. Comes with all necessary parts and barrel nut including barrel nut wrench from BCM. $120 shipped