Rifle is a 16” BCM BFH factory complete upper on a stag lower I had laying around. The lower is built out with an enhanced BCM parts kit has BCM gunfighter 3 grip, BCM carbine buffer and milspec tube w/ sopmod 0 gunfighter storage stock. Mod 4 ambi gunfighter charging handle and BCM KAG grip. BCM Comp Mod 0 on the muzzle. The rifle is completely BCM besides the stripped lower.