Upper — Best Prices Today
4,387 listings tracked · 1,680 in stock
4,387 upper listings are tracked, 1,680 of them in stock across 20 retailers. In-stock listings appear first. Each upper product page shows its current offers and recorded price history.
Brownells
Brownells Ar-15 M4e1 16'''' Upper Build Kit 5.56mm - Ar-15 M4e1 16 Upper Build Kit 5.56mm$873.89
Out of stock
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Brownells
Cry Havoc Tactical Inc. Ar-15 Qrb 1 Pin Upper Receiver Takedown Kit - Qrb 1 Pin Upper Receiver Takedown Kit 9mm/45acp Caliber$277.49
Out of stock
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Brownells
Brownells Bundles M5 16'''' Assembled Upper Receiver 308 Win W/ Optics - Aero M5 16'''' Upper Ml W/ Tango Msr Lpvo 1-10x28mm Sfp Bdc10$1,193.99
Out of stock
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Brownells
Brownells Brn-4(R) Upper Receiver Assemblies With Chrome Lined Barrels - Brn-4 Assembled Upper 14.5'''' Medium Chrome Lined Barrel Black$1,149.99
Out of stock
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Brownells
Stag 15 223 Varminter Upper Receivers - Stag 15l Left Hand Varminter Upper$549.99
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Brownells
Brownells Ar-15 M16 A1 Upper Receiver - Brn-16a1 M16a1 Upper Receiver Black$101.99
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Brownells
Colt Ar-15 Le6960-Ccu Upper Receiver 5.56 M-Lok - Le6960-Ccu Upper Receiver 5.56 M-Lok Black$659.99
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Brownells
Brownells Bundles M4e1-T 16'''' Upper Receiver 223 Wylde W/ Optics - Aero 16'''' Assemb Upper Mid-Length W/Exps2-0 Holo Red Dot$1,300.99
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Brownells
Stag 15 5.56 16in Tactical Nitride Upper Receivers - Stag 15 Tactical Nitride Upper$529.99
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Brownells
Primary Weapons Ar-15 Mk1 Mod 1-M Upper Receiver Assembly 223 Wylde M-Lok - Mk114 Mod 1-M Upper Receiver 14.5 Barrel .223 Wylde$999.95
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Brownells
Aero Precision Epc-9 9mm Luger Threaded Complete Upper Receiver - Epc-9 9mm Assembled Upper Threaded 5.5'''' Bbl 4.8'''' Handguard$444.99
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Brownells
Geissele Automatics Ar-15 Super Duty Nano Complete Upper Receivers 5.56mm - Ar-15 16 Super Duty Nano Complete Upper Receiver Black$1,132.99
Out of stock
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Brownells
Genesis Arms Gen-12 Upper Receiver 12 Gauge - Gen-12 10.5'''' Upper Receiver 12 Gauge$1,489.99
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Brownells
Brownells Bundles Brn-4 Upper Receiver Build Kits - Brn-4 Upper Receiver Build Kit, 16'''' Medium Barrel$1,075.99
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Brownells
Knights Armament Sr-15 Ks-3 5.56 Nato Assembled Upper Receiver - Sr-15 Ks-3 5.56 Nato 11.5'''' Bbl Assembled Upper Rcvr Black$1,710.00
Out of stock
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Brownells
Griffin Armament Mk1 Patrol 14.5'''' Upper Receiver 5.56mm Black - Mk1 Patrol 14.5 Upper Receiver 5.56mm Black$1,199.00
Out of stock
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Brownells
Luth-Ar Ar-15 14.5'''' M4 Government Upper Receiver 1-9 - Ar-15 14.5'''' M4 Upper Receiver 1-9$392.87
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Brownells
Primary Weapons Ar 308 Mk2 Mod 1-M Upper Receiver 6.5 Creedmoor M-Lok - Mk218 Mod 1-M Upper Receiver 18'''' Barrel 6.5 Creedmoor$1,937.65
Out of stock
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Brownells
Sons Of Liberty Gun Works M4-L89 5.56x45 Nato Assembled Upper Receiver - M4-L89 5.56x45 Nato 13.9''''bbl 13.75'''' L89 Rail W/Nox9$837.19
Out of stock
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Brownells
Great Lakes Firearms And Ammun Ar-15 Complete Upper Receiver .223 Wylde - 223 Wylde Complete Upper Receiver Black Nitride$559.00
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Brownells
Aero Precision M5 308 Winchester Assembled Upper Receiver - M5 308 Winchester 16''''bbl Assembled Upper With Romeo5 Red Dot$699.99
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Brownells
Brownells Ar-15 16'''' Upper Receiver Assemblies 5.56mm - Brn-15 5.56mm 16'''' Bbl .625'''' Gb Upper W/Charging Handle & Bcg$462.99
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Brownells
Geissele Automatics Mk16 Super Duty Complete Upper Receivers 5.56mm - Mk16 11.5'''' Super Duty Upper Chf Bbl, Ach, Nano Fh/Bcg Odg$1,350.00
Out of stock
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Brownells
Aero Precision M4e1 5.56mm Assembled Upper Receiver W/Atlas R-One Handguard - M4e1 5.56 Assem Upper Govt 11.5'''' Bbl Carbine Threaded Fde$484.99
Out of stock
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