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
Genesis Arms Gen-12 Upper Receiver 12 Gauge - Gen-12 14.5'''' Upper Receiver 12 Gauge$1,489.99
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Brownells
Brownells Ar-15 Upper Receiver Cleaning Kit - Ar-15 Deluxe Kit With Cotton Mop$29.99
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Brownells
Primary Weapons Mk1 Alpha Lt 223 Wylde Complete Upper Receiver - Mk1 Alpha Lt 223 Wylde 14.5'''' Bbl Complete Upper Receiver$1,299.95
Out of stock
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Brownells
Geissele Automatics Ar-15 Super Duty Nano Complete Upper Receivers 5.56mm - Ar-15 18 Super Duty Nano Complete Upper Receiver Ddc$1,325.99
Out of stock
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Brownells
Brownells Ar-15 M4e1-T 14.5'''' Upper Build Kit 5.56mm - Ar-15 M4e1-T 14.5 Upper Build Kit 5.56mm$823.59
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Brownells
Foxtrot Mike Products Mike 15 Gen 2 5.56 Upper Receivers - Gen 2 Complete Upper 16'''' Intermediate Gas W/A2 Flash Hider$499.00
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Brownells
Knights Armament Sr-25 K7 6.5mm Creedmoor Assembled Uppper Receiver - Sr-25 K7 6.5mm Creedmoor 14.5'''' Bbl Assembled Upper Rcvr Blk$3,146.40
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Brownells · 3 offers
Aero Precision Ar-15 M4e1 Stripped Upper No Forward Assist - M4e1 5.56mm Stripped Upper No Forward Assist For Ar-15 Fde$154.99
Out of stock
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Brownells
Brownells Brn-4(R) Complete Upper Receivers - Brn-4 5.56mm 16'''' Med Bbl Complete Upper W/13.5'''' Handguard$1,372.99
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Brownells
Foxtrot Mike Products Mike-102 Gen 2 Complete Uppers - Gen 2 Complete Upper 16'''' Intermediate Gas W/A2 Flash Hider$599.00
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Brownells
Cross Machine Tool Co. Ar15 Cmt Billet Upper Receiver .458 Socom - Ar-15 Cmt Billet Upper Receiver .458 Socom$210.99
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Brownells
Stag 15 5.56 18in 3gun Elite Upper Receivers - Ar-15 3 Gun Elite Upper Receiver 5.56mm Left Hand$649.99
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Brownells
Colt M4 5.56 Complete Monolithic Upper Receiver Groups - M4 Le6944 Upper Group 14.5in Stripped$839.99
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Brownells
Stag 10 6.5 Creedmoor Upper Receivers - Stag 10 Creedmoor Lr Upper$799.99
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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 Black$1,132.99
Out of stock
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Brownells · 2 offers
Mean Arms Bearing Delay 9mm Luger Complete Upper Receiver - Bearing Delay 9mm Luger 14.5'''' Bbl Assembled Upper Receiver$1,479.99
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Brownells · 2 offers
Sons Of Liberty Gun Works Broadsword-89 223 Wylde Assembled Upper Receiver For Ar-15 - Broadsword-89 223 Wylde 16'''' Bbl 15'''' M89 Rail W/Nox$1,140.00
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Brownells
Aero Precision M4e1 Threaded 6.5 Grendel Assembled Upper Receiver W/Atlas R-One - M4e1-T 6.5 Grendel Assem Upper Dmr 20''''bbl Rifle Threaded Fde$614.99
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Primary Arms · 2 offers
Aero Precision M5E1 Barreled AR-10 Upper Receiver - .308 Win - 18" - FDE - CMV Rifle Length - Enhanced 16.6"$664.99
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Primary Arms · 2 offers
Aero Precision M5E1 Barreled AR-10 Upper Receiver - 6.5 Creedmoor - 24" - SS Rifle Length - Enhanced 15"$704.99
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Primary Arms · 2 offers
Aero Precision M5E1 Barreled AR-10 Upper Receiver - .308 Win - 18" - CMV Rifle Length - Enhanced 16.6"$629.99
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Primary Arms · 2 offers
Aero Precision M5E1 Barreled AR-10 Upper Receiver - .308 Win - 20" - CMV Rifle Length - Enhanced 16.6"$639.99
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Primary Arms · 2 offers
Aero Precision M5E1 Barreled AR-10 Upper Receiver - .308 Win - 20" - FDE - CMV Rifle Length - Enhanced 16.6"$674.99
Out of stock
Shipping calculated in cart