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
Colt M4 Upper Receiver 5.56 Socom Barrel - M4 Socom Upper Group 14.5in Stripped$541.99
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Brownells
Brownells Brn-180 16'''' Gen 2 Upper Rec W/ Mi Alpha Series Folding Stock - Brn-180 Gen2 223 Wylde 16'''' Uper With Mi Alpha Folding Stock$1,099.99
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Brownells
Foxtrot Mike Products Mike-9 Enhanced Pistol Upper Receivers - Enhanced Mike-9 5in Upper$255.99
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Brownells
Sons Of Liberty Gun Works Ar-15 M4-76 Complete Upper Receiver Assembly - Ar-15 M4-76 Upper Receiver 5.56 16'''' M-Lok Black$588.42
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Brownells
Aero Precision M4e1 5.56mm Assembled Upper Receiver W/Gen-2 Handguard & Fsb - M4e1 5.56 Assm Uppr Rcvr Gov 10.5'''' Bbl Carbine W/7''''hg & Fsb$554.99
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Brownells
Stag 15 5.56 10.5in Tactical Nitride Upper Receivers - Stag 15 Tactical 10.5'''' Nitride Upper$524.99
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Brownells · 3 offers
Luth-Ar Ar-15 16'''' Lo-Drag Bull Upper Receivers - Ar-15 16'''' Lo-Drag Bull Upper Receiver Ff Hg 1-7$385.35
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Brownells
Brownells Brn-15 Upper Receivers 5.56mm Nato - Brn-15 5.56mm 16'''' Bbl .625'''' Gas Block Upper Receiver$319.99
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Brownells
Brownells Ar-15 M4 Stripped Upper Receiver Black$76.99
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Brownells
Cry Havoc Tactical Inc. Ar-15 Qrb 2 Pin Upper Receiver Takedown Kit - Qrb 2 Pin Upper Receiver Takedown Kit Pistol Gas Tube$425.00
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Brownells
Stag 15 5.56 18in 3gun Elite Upper Receivers - Stag 15 3gun Elite Upper$604.99
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Brownells
Brownells Brn-180(R) Gen2 223 Wylde 16'''' Complete Upper Receiver Assembly - Brn-180s Upper Receiver 300 Blackout 10'''' Barrel Black$899.99
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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 Ddc$1,350.00
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Brownells
Fightlite Industries Mcr Dual-Feed 223 Wylde Semi-Auto Upper Receiver - Mcr 223 Wylde 16.25'''' Bbl Picatinny Handguard Upper Euro Only$5,629.00
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Brownells
Brownells Qrb Upper Receiver Takedown Kits W/ Law Folding Adapter - Qrb Upper Takedown Kit Mid-Length W/ Folding Stock Adapater$649.99
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Brownells
Geissele Automatics Ar-15 Super Duty Nano Complete Upper Receivers 5.56mm - Ar-15 10.3'''' Super Duty Nano Complete Upper Receiver Odg$1,274.99
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Brownells
Sons Of Liberty Gun Works Broadsword-89 223 Wylde Assembled Upper Receiver For Ar-15 - Broadsword-89 223 Wylde 14.5'''' Bbl 13'''' M89 Rail W/Nox$1,235.00
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Brownells
Foxtrot Mike Products Mike-102 Gen 2 Complete Uppers - Gen 2 Complete Upper 12.5'''' Midlength W/A2 Flash Hider$549.99
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Brownells
Kak Industry Llc. K-Spec 5.56x45mm Nato Complete Upper Receiver - K-Spec 5.56 Nato 16'''' Bbl 1-7 Twist Complete Upper Black$599.99
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Brownells
Wmd Guns Ar-15/M16 Nib-XA(R) Coated Upper Receiver - Nib-XA(R) Upper Receiver, Black$166.99
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Brownells
Brownells Brn-4 Assembled Upper Receivers - Brn-4 Assembled Upper Receiver 10.4'''' Medium Barrel Black$959.99
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Brownells
Great Lakes Firearms And Ammun Ar-15 Complete Upper Receiver .223 Wylde - 223 Wylde Complete Upper Black Receiver Stainless Barrel$559.00
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Brownells
Brownells Brn-180(R) Gen2 223 Wylde 16'''' Complete Upper Receiver Assembly - Brn-180 Gen 2 18'''' 223 Wylde Upper & Mi Side Folding Stock$1,099.00
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Brownells
Sons Of Liberty Gun Works Ar-15 East India Match Upper Receiver Starter Kits - 223 Wylde 18'''' East India Match Upper Receiver$413.68
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