Every part you need to assemble your bare lower receiver into a functional piece for your custom AR-15 or M4 build. This is our premium Lower Parts Kit complete with black oxide springs and Xtech Tactical adjustable pistol grip
Every part you need to assemble your bare lower receiver into a functional piece for your custom AR-15 or M4 build. This is our premium Lower Parts Kit complete with black oxide springs and Xtech Tactical adjustable pistol grip