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
Precision Reflex Ar-15 Mk12 Mod 0 Gen Iii Upper Receiver - Mk12 Mod 0 Gen Iii Upper Receiver Complete 1-7 Twist Black$1,709.00
Out of stock
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Brownells
Aero Precision M4e1 5.56 Assembled Upper Receiver W/M-Lok Atlas S-One Handguard - M4e1 5.56 Assm Uppr 11.5'''' Carbine 9'''' Atlas S-One Hg Fde$484.99
Out of stock
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Brownells
Volquartsen Llv Competition Upper Receiver 4.5'''' Ts Black$481.00
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Brownells
Aero Precision Ar-15/M16 Stripped Upper Receiver - Ar-15 Stripped Upper Receiver Ral8000$99.99
Out of stock
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Brownells
Brownells Xm177e2 Complete Upper Receivers - Brn Xm177e2 Upper Receiver, 11.5'''', 1-7 Twist, Black$645.27
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Brownells
Brownells Ar-15 Upper Receiver Completion Kits - Brn M16a2 Upper Receiver Completion Kit$100.99
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Brownells
Foxtrot Mike Products Ar-15 Mike-45 Complete Upper Receivers - Mike-45 16 Complete Upper Receiver$445.00
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Brownells
Brownells Brn-4(R) Complete Upper Receivers - Brn-4 5.56mm 14.5'''' Hvy Bbl Complete Upper W/13.5'''' Handguard$1,371.99
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Brownells
Brownells 733 C7 11.5'''' Upperr W/Colt Ar-15 4x21mm Optic - 733 C7 11.5'''' Upper W/Colt Ar-15 4x21mm$965.99
Out of stock
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Brownells
Brownells Brn-180sh Suppressor Optimized 300 Blackout 10'''' Upper Receiver - Brn-180sh 10'''' Upper Receiver 300blk$674.99
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Brownells
Stag 15 300 Blackout 16in Upper Receivers - Stag 15l Left Hand .300 Blackout 16 In Upper$599.99
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Brownells
Colt M16 R0901 5.56 Complete Upper Receiver Groups - M16 Upper Group 20in Moe Stripped$499.99
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Brownells
Brownells Bundles Gau-5a Complete Upper Receiver & 4x Retro Carry Handle Scope - Brn Gau-5a 5.56mm 12.7''''bbl 1-12 Twist Pin/Weld W/Colt 4x21mm$997.99
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Brownells
Sons Of Liberty Gun Works Broadsword-89 6mm Max Assembled Upper Receiver - Broadsword-89 6mm Max 20'''' Bbl 16.75'''' M89 Rail W/Nox$1,187.50
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Brownells
Brownells Ar-15 Upper Receiver Completion Kits - Brn M16/Slickside Upper Receiver Completion Kit$43.99
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Brownells
Foxtrot Mike Products Ar-15 Mike-15 Gen 2 Upper Receiver Assembly 223 Wylde - Ar-15 16'''' Upper M-Lok 223 Wylde & Mi Side Folding Stock$749.99
Out of stock
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Brownells
Brownells Ar-15 Upper Receiver Completion Kits - Brn M4 Upper Receiver Completion Kit$29.99
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Brownells
Brownells Brn-180 350 Legend 16in Complete Upper Receiver Assembly - Brn-180 16'''' Upper Receiver 350 Legend$899.99
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Brownells
Aero Precision M4e1 Upper Receivers Complete .300 Blackout - M4e1 300blk Assemble Upper Gov 16''''bbl Pistol-Length Thrd Blk$494.99
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Brownells
Primary Weapons Mk114 Mod 2-M 223 Wylde Complete Upper Receiver - Mk114 Mod 2-M 223 Wylde 14.5'''' Bbl Complete Upper Thread Only$974.96
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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 Blk$1,200.00
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Brownells
Primary Weapons Ar 308 Mk2 Mod 1-M Upper Receiver 308 Win M-Lok - Mk216 Mod 1-M Upper Receiver 16.1 Barrel .308 Win$1,937.65
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Brownells
Brownells Bundles M16a1 20'''' Rifle Length Upper W/Colt Ar-15 4x21mm - Brn-16a1 5.56x45 Nato 20'''' Bbl 1-7 Twist Upper W/Colt 4x21mm$1,029.99
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