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Complete Uppers

Upper Receivers

Brn-4(R) Upper Receiver Assemblies With Chrome Lined Barrels - Brn-4 Assembled Upper 10.4'''' Heavy Chrome Lined Barrel Black - Brownells

Brn-4(R) Upper Receiver Assemblies With Chrome Lined Barrels - Brn-4 Assembled Upper 10.4'''' Heavy Chrome Lined Barrel Black

Brn-9 Upper Receiver 9mm - Brn-9 Upper Receiver 9mm - Brownells

Brn-9 Upper Receiver 9mm - Brn-9 Upper Receiver 9mm

Brn-180A(R) Gen 2 Complete Upper Receiver Assembly - Brn-180s Gen 2 10.5'''' 7.62x39mm Upper Receiver Assembly - Brownells

Brn-180A(R) Gen 2 Complete Upper Receiver Assembly - Brn-180s Gen 2 10.5'''' 7.62x39mm Upper Receiver Assembly

Brn-4(R) Complete Upper Receivers - Brn-4 5.56mm 14.5'''' Hvy Bbl Complete Upper W/13.5'''' Handguard - Brownells

Brn-4(R) Complete Upper Receivers - Brn-4 5.56mm 14.5'''' Hvy Bbl Complete Upper W/13.5'''' Handguard

Brn-22 Stripped Receiver For RugerA(R) 10/22A(R) - Brn-22 Stripped Standard Receiver - Brownells

Brn-22 Stripped Receiver For RugerA(R) 10/22A(R) - Brn-22 Stripped Standard Receiver

$119.99 $107.99

Brn-180 Gen 3 300 Blackout 9'''' Complete Upper Receiver Assembly - Brn-180 Gen 3 Upper Receiver, 9'''' Bbl, .300 Blackout, Black - Brownells

Brn-180 Gen 3 300 Blackout 9'''' Complete Upper Receiver Assembly - Brn-180 Gen 3 Upper Receiver, 9'''' Bbl, .300 Blackout, Black

Ar-15 M16 A1 Upper Receiver - Brn-16a1 M16a1 Upper Receiver Black - Brownells

Ar-15 M16 A1 Upper Receiver - Brn-16a1 M16a1 Upper Receiver Black

MAP (Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.

Gau-5a 12.7'''' 1-12 Upper Receivers - Brn-Gau-5a Upper Receiver, 11.5'''', 1-12 Twist, Black - Brownells

Gau-5a 12.7'''' 1-12 Upper Receivers - Brn-Gau-5a Upper Receiver, 11.5'''', 1-12 Twist, Black

$949.99 $760.23

Xm177e2 Complete Upper Receivers - Brn Xm177e2 Upper Receiver, 11.5'''', 1-12 Twist, Black - Brownells

Xm177e2 Complete Upper Receivers - Brn Xm177e2 Upper Receiver, 11.5'''', 1-12 Twist, Black

Brn-180s(TM) Gen2 13.9/14.5 223/5.56 Complete Upper Receiver Assy - Brn-180 Gen 2 13.9'''' 223 Wylde Upper Receiver Assy Black - Brownells

Brn-180s(TM) Gen2 13.9/14.5 223/5.56 Complete Upper Receiver Assy - Brn-180 Gen 2 13.9'''' 223 Wylde Upper Receiver Assy Black

Brn-180 350 Legend 16in Complete Upper Receiver Assembly - Brn-180 16'''' Upper Receiver 350 Legend - Brownells

Brn-180 350 Legend 16in Complete Upper Receiver Assembly - Brn-180 16'''' Upper Receiver 350 Legend

Brn-15 Upper Receivers 5.56mm Nato - Brn-15 5.56mm 16'''' Bbl .750'''' Gas Block Upper Receiver - Brownells

Brn-15 Upper Receivers 5.56mm Nato - Brn-15 5.56mm 16'''' Bbl .750'''' Gas Block Upper Receiver

Brn-4(R) Upper Receiver Assemblies With Chrome Lined Barrels - Brn-4 Assembled Upper 13.7'''' Medium Chrome Lined Barrel Black - Brownells

Brn-4(R) Upper Receiver Assemblies With Chrome Lined Barrels - Brn-4 Assembled Upper 13.7'''' Medium Chrome Lined Barrel Black

Brn-180 Gen 2 Sport Complete Upper Receiver Assembly - Brn-180 Gen 2 Sport 16'''' 223 Wylde Upper Receiver Assembly - Brownells

Brn-180 Gen 2 Sport Complete Upper Receiver Assembly - Brn-180 Gen 2 Sport 16'''' 223 Wylde Upper Receiver Assembly

Brn16a1(R) 20'''' Complete Upper Receivers - Brn M16a1 Upper Receiver 20'''' Rifle Length, 1-12 Twist, Black - Brownells

Brn16a1(R) 20'''' Complete Upper Receivers - Brn M16a1 Upper Receiver 20'''' Rifle Length, 1-12 Twist, Black

Brn-4(R) Upper Receiver Assemblies With Chrome Lined Barrels - Brn-4 Assembled Upper 14.5'''' Heavy Chrome Lined Barrel Black - Brownells

Brn-4(R) Upper Receiver Assemblies With Chrome Lined Barrels - Brn-4 Assembled Upper 14.5'''' Heavy Chrome Lined Barrel Black

Brn-4(R) Complete Upper Receivers - Brn-4 5.56mm 16'''' Med Bbl Complete Upper W/13.5'''' Handguard - Brownells

Brn-4(R) Complete Upper Receivers - Brn-4 5.56mm 16'''' Med Bbl Complete Upper W/13.5'''' Handguard

Brn-180s(TM) Gen2 13.9/14.5 223/5.56 Complete Upper Receiver Assy - Brn-180s Gen 2 14.5'''' 223 Wylde Upper Receiver Black - Brownells

Brn-180s(TM) Gen2 13.9/14.5 223/5.56 Complete Upper Receiver Assy - Brn-180s Gen 2 14.5'''' 223 Wylde Upper Receiver Black

Brn-601(R) Retro Complete Upper Receiver - Brn-601 5.56mm 20'''' Bbl Upper Receiver - Brownells

Brn-601(R) Retro Complete Upper Receiver - Brn-601 5.56mm 20'''' Bbl Upper Receiver

Brn-4(R) Complete Upper Receivers - Brn-4 5.56mm 14.5'''' Med Bbl Complete Upper W/13.5'''' Handguard - Brownells

Brn-4(R) Complete Upper Receivers - Brn-4 5.56mm 14.5'''' Med Bbl Complete Upper W/13.5'''' Handguard

Brn-180s Upper Receivers With Pin & Weld Flash Hider - Brn-180s Gen 2 14.5'''' Upper Receiver Pinned/Welded .223wylde - Brownells

Brn-180s Upper Receivers With Pin & Weld Flash Hider - Brn-180s Gen 2 14.5'''' Upper Receiver Pinned/Welded .223wylde

Brn-4(R) Complete Upper Receivers - Brn-4 5.56mm 16'''' Heavy Bbl Complete Upper W/13.5'''' Handguard - Brownells

Brn-4(R) Complete Upper Receivers - Brn-4 5.56mm 16'''' Heavy Bbl Complete Upper W/13.5'''' Handguard

Brn-4(R) Upper Receiver Assemblies With Chrome Lined Barrels - Brn-4 Assembled Upper 16'''' Medium Chrome Lined Barrel Black - Brownells

Brn-4(R) Upper Receiver Assemblies With Chrome Lined Barrels - Brn-4 Assembled Upper 16'''' Medium Chrome Lined Barrel Black

Brn-22 Takedown Stripped Receiver For Ruger! 10/22A(R) - Brn-22t Stripped Standard Receiver For TakedownA(R) - Brownells

Brn-22 Takedown Stripped Receiver For Ruger! 10/22A(R) - Brn-22t Stripped Standard Receiver For TakedownA(R)

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