Quick view Lewis Machine & Tool LMT M4 FLATTOP UPPER RECEIVER, NO BARREL-815415017068 MSRP: Was: Now: $211.50 Quick view
Quick view Lewis Machine & Tool LMT MRP-L QUAD 9.5" CARBINE LENGTH UPPER RECEIVER-L7S1A MSRP: Was: Now: $799.95 Quick view
Quick view Lewis Machine & Tool LMT MRP-L M-LOK® 11.5" "SHOVELNOSE" UPPER RECEIVER-2100003916662 MSRP: Was: Now: $839.95 Quick view
Quick view Lewis Machine & Tool LMT MRP-L M-LOK 13.25" RIFLE LENGTH UPPER RECEIVER-815415016245 MSRP: Was: Now: $940.50 Quick view
