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
Stag 15 6.8 Spc Super Varminter Upper Receivers - Stag 15l Left Hand Super Varminter Upper$549.99
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Brownells
Brownells Bundles Xm177e2 12.7'''' Carbine Length Pinned/Welded W/Colt Ar-15 Optic - Brn Xm177e2 5.56mm 12.7'''' Bbl 1-7 Twt Upper Pin/Weld W/4x21mm$1,025.99
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Brownells
Aero Precision Ar-15 Stripped Upper Receivers - Ar-15 Stripped Upper Receiver No Auto Sear Cut$119.99
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Brownells
Brownells Brn-180 Scnr 300 Blackout 9" Complete Upper Receiver Assembly - Brn-Scnr 300blk 9''''bbl Upper Receiver Black$1,199.99
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Brownells
Brownells Xm177e2 Complete Upper Receivers - Brn Xm177e2 Upper Receiver, 12.7'''' 1-7 Twist, Pin/Weld, Black$687.99
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Brownells
Brownells Bundles Dd 10.3'''' Mk18 Riii Upper Receiver W/ Eotech Optics - Dd 10.3'''' Mk18 Riii Upper W/ Exps3-0 Holographic Red Dot$1,263.99
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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 Carbine Gas Tube$425.00
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Brownells
Foxtrot Mike Products Ar-15 9mm Upper Receivers M-Lok Assembled - Ar-15 Mike-9 9.5'''' 9mm Upper Receiver M-Lok Assembled Black$399.00
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Brownells
Aero Ar-15 Assembled Upper 5.56mm Build Kits - Build Kit 5.56mm Assembled Upper 16'''' Mid-Length 12'''' Hg Black$462.29
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Brownells
Midwest Industries Ar-15 Slh M-Lok Assembled Upper Receiver - Ar-15 16'''' Slh M-Lok Assembled Upper Receiver .223 Wylde$492.99
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Brownells
Tactical Solutions, Llc Pac-Lite Tss Integrally Suppressed Upper - 22 Luger Integral Suppressed Paclite Tss Bbl$740.00
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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/Asr$1,116.25
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Brownells
Wolf Ar-15 A1 Complete Upper Receiver 5.56 Piston - A1 T91 Complete Upper Receiver 5.56 Piston$629.99
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Brownells
Foxtrot Mike Products Mike 15 Gen 2 5.56 Upper Receivers - Gen 2 Complete Upper 9'''' Pistol Length Gas W/Blast Diverter$449.00
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Brownells
Foxtrot Mike Products Mike 15 Gen 2 5.56 Upper Receivers - Gen 2 Complete Upper 13.9'''' Intermediate Gas W/A2 Flash Hider$499.00
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Brownells
Sons Of Liberty Gun Works Ar-15 East India Match Upper Receiver Starter Kits - 6.5mm Grendel 16'''' East India Match Upper Receiver$384.21
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Brownells
Sons Of Liberty Gun Works East India 300blk Assembled Upper Receiver Starter Kit For Ar15 - East India 300blk Assembled Upper Medium 9'''' Bbl W/Rail$475.00
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Brownells
Genesis Arms Gen-12 Upper Receiver 12 Gauge - Gen-12 18'''' Upper Receiver 12 Gauge$1,794.99
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Brownells
Brownells Brn-180s Upper Receivers With Pin & Weld Flash Hider - Brn-180s Gen 2 13.9'''' Upper Receiver Pinned/Welded .223wylde$899.99
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Brownells
Aero Precision Ar-15 Upper Receiver Assembled No Auto Sear Cut - 5.56mm Assembled Upper Rcvr No Auto Sear Cut For Ar-15 Black$119.99
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Brownells
Stag 15 300 Blackout 8in Upper Receivers - Stag 15l Left Hand .300 Blackout 8 In Upper$549.99
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Brownells
Primary Weapons Ar-15 Mk1 Mod 1-M Upper Receiver Assembly 223 Wylde M-Lok - Mk116 Mod 1-M Upper Receiver 16.1 Barrel .223 Wylde$1,029.49
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Brownells
Foxtrot Mike Products Mike-9 Enhanced Pistol Upper Receivers - Enhanced Mike-9 4in Upper$299.00
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Brownells
Griffin Armament Cqb 11.5'''' Upper Receiver .223 Wylde Black - Cqb 11.5 Upper Receiver .223 Wylde Black$1,199.00
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