Quick view Lewis Machine & Tool LMT M4 FLATTOP UPPER RECEIVER, NO BARREL-815415017068 Log in for pricing Quick view
Quick view Lewis Machine & Tool LMT MRP-L QUAD 9.5" CARBINE LENGTH UPPER RECEIVER-L7S1A Log in for pricing Quick view
Quick view Lewis Machine & Tool LMT MRPL M-LOK® 13.25" RIFLE LENGTH UPPER RECEIVER-815415016245 Log in for pricing Quick view