Luth-ar UR-01-M16-A A1 Upper Receiver 223/5.56mm Aluminum Black Hardcoat Anodize Receiver for M16

Luth-ar UR-01-M16-A A1 Upper Receiver 223/5.56mm Aluminum Black Hardcoat Anodize Receiver for M16 is available from Arms East. Key specifications include caliber or gauge: .223 REM/5.56 NATO; action: .223 REM/5.56 NATO. Review current pricing, availability, specifications and applicable shipping restrictions before ordering.