Shop 115 Deals on Brownells Receivers

Brownells BRN-180 Upper Receiver .300 AAC Blackout 10 Barrel Side Charging

Brownells Gen 2 Upper Receiver Assembly .223 Wylde 10.5 Barrel

Brownells BRN-180S AR-15 Upper Receiver Gen 2 Assembly .300 Blackout 10 Barrel

Brn-773 Upper Receiver - Brn 733 C7 5.56 Upper Receiver, 11.5'''' 1-7 Twist Black

Brn-180A(R) Gen 2 Complete Upper Receiver Assembly - Brn-180 Gen 2 Upper Receiver 223 Wylde 16'''' Barrel Black

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

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

Brn-16a4 Complete Upper Receiver - Brn-16a4 5.56x45 Nato 20'''' Bbl Upper Receiver

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

Brn-180A(R) Gen 2 Complete Upper Receiver Assembly - Brn-180 Gen 2 Upper Receiver 223 Wylde 18.5'''' Barrel Black

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 .625'''' Gas Block Upper Receiver

Brn-15 Upper Receivers 5.56mm Nato - Brn-15 5.56mm 13.7'''' Bbl .750'''' Gas Block Upper Receiver

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

Brn-15 Upper Receivers 5.56mm Nato - Brn-15 5.56mm 11.5'''' Bbl .750'''' Gas Block Upper Receiver

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

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

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

Brn-180s Upper Receivers With Pin & Weld Flash Hider - Brn-180s Gen 2 13.9'''' Upper Receiver Pinned/Welded .223wylde

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

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

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

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