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Upper Receiver

1513 products · page 30 of 51

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Dual-Feed Semi-Auto MCR 223 Wylde 16.25" Bbl Picatinny Handguard Upper Euro OnlyFightLite IndustriesAR-15——AR-15$5,629.001 storeOut of stock
MCR Dual-Feed Upper Picatinny 12.5in Dry FilmFightLite IndustriesAR-15——AR-15$6,599.993 storesIn stockSale
Mike Gen 2 Complete Upper 12.5" Midlength Gas W/A2 Flash HiderFoxtrot Mike ProductsComplete · AR-15Complete—AR-15$469.001 storeOut of stock
Mike Gen 2 Complete Upper 13.9" Intermediate Gas W/A2 Flash HiderFoxtrot Mike ProductsComplete · AR-15Complete—AR-15$499.001 storeOut of stock
Mike Gen 2 Complete Upper 16" Intermediate Gas W/A2 Flash HiderFoxtrot Mike ProductsComplete · AR-15Complete—AR-15$499.001 storeOut of stock
Mike Gen 2 Complete Upper 9" Pistol Length Gas W/Blast DiverterFoxtrot Mike ProductsComplete · AR-15Complete—AR-15$449.001 storeOut of stock
Mike-102 Gen 2 Complete Upper 12.5" Midlength W/A2 Flash HiderFoxtrot Mike ProductsComplete · AR-15Complete—AR-15$549.991 storeOut of stock
Mike-102 Gen 2 Complete Upper 16" Intermediate Gas W/A2 Flash HiderFoxtrot Mike ProductsComplete · AR-15Complete—AR-15$599.001 storeOut of stock
Mike-102 Gen 2 Complete Upper 9" Pistol Length W/Blast DiverterFoxtrot Mike ProductsComplete · AR-15Complete—AR-15$499.991 storeOut of stock
Pistol Enhanced Mike-9 4in UpperFoxtrot Mike ProductsAR-9——AR-9$299.001 storeOut of stock
Pistol Enhanced Mike-9 5in UpperFoxtrot Mike ProductsAR-9——AR-9$255.991 storeOut of stock
Mil Sport AR-15 Stripped Upper Receiver 16" Bbl BlackATIStripped · Black · AR-15StrippedBlackAR-15$289.991 storeOut of stock
Mk1 Alpha LT 223 Wylde 14.5" Bbl Complete Upper ReceiverPrimary Weapons SystemsComplete · AR-15Complete—AR-15$1,299.951 storeOut of stock
Mk1 Patrol 14.5 Upper Receiver 5.56mm BlackGriffin ArmamentBlack · AR-15—BlackAR-15$1,199.001 storeOut of stock
Mk107 Mod 1-M 223 Wylde 7.75" Bbl Complete Upper ReceiverPrimary Weapons SystemsComplete · AR-15Complete—AR-15$1,029.491 storeOut of stock
Mk109 Mod 2-M 300 AAC Blackout 9.75" Bbl Complete UpperPrimary Weapons SystemsComplete · AR-15Complete—AR-15$1,399.955 storesIn stock
Mk109 Mod 2-M 300 AAC Blackout 9.75" Bbl Complete UpperPrimary Weapons SystemsComplete · AR-15Complete—AR-15$1,299.951 storeOut of stock
Mk111 Mod 2-M 223 Wylde 11.85" Bbl Complete UpperPrimary Weapons SystemsComplete · AR-15Complete—AR-15$1,299.951 storeOut of stock
Mk114 Mod 1-M 223 Wylde 14.5" Bbl Complete Upper Thread OnlyPrimary Weapons SystemsComplete · AR-15Complete—AR-15$1,029.491 storeOut of stock
Mk114 Mod 2-M 223 Wylde 14.5" Bbl Complete Upper Thread OnlyPrimary Weapons SystemsComplete · AR-15Complete—AR-15$974.961 storeOut of stockSale
Mk114 Mod 2-M 223 Wylde 14.5" Bbl Complete Upper W/FRC 556Primary Weapons SystemsComplete · AR-15Complete—AR-15$1,399.954 storesIn stockSale
Mk114 Mod 2-M 223 Wylde 14.5" Bbl Complete Upper W/FSC 556Primary Weapons SystemsComplete · AR-15Complete—AR-15$974.961 storeOut of stockSale
Mk116 Mod 1-M 7.62x39mm 16.1" Bbl Complete Upper ReceiverPrimary Weapons SystemsComplete · AR-15Complete—AR-15$1,029.491 storeOut of stock
Mk116 Mod 2-M 223 Wylde 16.1" Bbl Complete Upper W/FSC 556Primary Weapons SystemsComplete · AR-15Complete—AR-15$1,299.951 storeOut of stock
Mk116 Mod 2-M 7.62x39mm 16.1" Bbl Complete Upper W/FSC 556Primary Weapons SystemsComplete · AR-15Complete—AR-15$1,299.951 storeOut of stock
Mk12 Mod-H .223/5.56 16" Bbl Complete Uppr Rcvr BLKPrecision Reflex, Inc.Complete · Black · AR-15CompleteBlackAR-15$1,344.702 storesOut of stock
Mk16 11.5" Super Duty Upper CHF Bbl, Ach, Nano FH/BCG BLKGeissele AutomaticsComplete · Black · AR-15CompleteBlackAR-15$1,200.001 storeOut of stock
Mk16 11.5" Super Duty Upper CHF Bbl, Ach, Nano FH/BCG DDCGeissele AutomaticsComplete · AR-15Complete—AR-15$1,350.001 storeOut of stock
Mk16 11.5" Super Duty Upper CHF Bbl, Ach, Nano FH/BCG ODGGeissele AutomaticsComplete · OD Green · AR-15CompleteOD GreenAR-15$1,350.001 storeOut of stock
Mk16 14.5" Super Duty Upper CHF Bbl, Ach, Nano FH/BCG ODGGeissele AutomaticsComplete · OD Green · AR-15CompleteOD GreenAR-15$1,350.001 storeOut of stock
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