Quick view Compare CMMG Cmmg Upper Group Resolute Mk4 - 5.56x45 14.5" P&w No Bcg Or Ch MSRP: Was: Now: $609.95 Quick view Compare
Quick view Compare HK Hk Mr556 A4 Complete Upper - Receiver 5.56 11.5" Barrel MSRP: Was: Now: $2,499.00 Quick view Compare
Quick view Compare HK Hk Mr556 A4 Complete Upper - Receiver 5.56 16.5" Barrel MSRP: Was: Now: $2,499.00 Quick view Compare
Quick view Compare Geissele Geissele Super Duty Mod1 - Complete Upper 5.56 16" Ddc MSRP: Was: Now: $1,410.00 Quick view Compare
Quick view Compare Franklin Armory Franklin Armory F17 X 16" - Upper Kit 17 Wsm 10rd Black MSRP: Was: Now: $1,029.99 Quick view Compare
Quick view Compare Franklin Armory Franklin Armory F17 X 16" - Upper Kit 17 Wsm 20rd Black MSRP: Was: Now: $1,029.99 Quick view Compare
Quick view Compare Franklin Armory Franklin Armory F17 L 20" - Upper Kit 17 Wsm 10rd Black MSRP: Was: Now: $1,189.99 Quick view Compare
Quick view Compare Franklin Armory Franklin Armory F17 L 20" - Upper Kit 17 Wsm 20rd Black MSRP: Was: Now: $1,189.99 Quick view Compare
Quick view Compare CMMG Cmmg Upper Receiver Assembly - Mk4/ar15 Armor Black MSRP: Was: Now: $149.95 Quick view Compare
Quick view Compare Faxon Firearms Faxon Ascent Complete 5.56 - Upper Receiver 16"< MSRP: Was: Now: $575.00 Quick view Compare
Quick view Compare Faxon Firearms Faxon Bantam Complete 9mm - Upper Receiver 10.5" MSRP: Was: Now: $535.00 Quick view Compare
Quick view Compare Faxon Firearms Faxon Ion Ultralight Complete - Upper Receiver 5.56 16" MSRP: Was: Now: $1,100.00 Quick view Compare
