LBE Unlimited Ready Build Kit, Complete Upper Receiver, 13.7" Cold Hammer Forged Barrel
$615.00
LBE Unlimited Ready Build Kit, Complete Upper Receiver, 13.7" Cold Hammer Forged Barrel, 223 Remington/5.56 NATO, A2 Flash Hider, Mid-Length Gas System, M16 Bolt Carrier Group, Standard Charging Handle, Black AR137RBK
- Manufacturer part number: AR137RBK
- UPC: 706612408141
- NFA item — requires ATF Form 4 approval and transfer through a licensed Class 3/SOT dealer