Brandyn
AR-15 Upper Build Knights Armament URX III 3 BCM
Building an AR-15 upper receiver with the following components.
BCM BFH 14.5" mid-length barrel
Knight's Armament URX III Rail
Rainier mil-spec upper receiver
BCM BCG
BCM charging handle
Knight's...
ar-15 Lower Receiver Build
RRA Lower Receiver
RRA NM 2 stage trigger
RRA parts kit
Mil-Spec buffer tube
LMT SopMod stock
Magpul Miad Grip
MagPul Enhanced Trigger Guard
Magpul B.A.D Lever
Daniel Defense QD...
