Luth-AR Lo Drag Upper Receiver AR-15 Black UR-LDU. Hard coat Anodized Black. Designed to be lightweight without a forward assist shell deflector or dust cover. Thick wall for strength. Picatinny top rail. Specifications for Luth-AR Lo Drag Upper...
Luth-AR Lo Drag Upper Receiver AR-15 Black UR-LDU. Hard coat Anodized Black. Designed to be lightweight without a forward assist shell deflector or dust cover. Thick wall for strength. Picatinny top rail. Specifications for Luth-AR Lo Drag Upper...