Brownells Upper Receivers
We track 168 Brownells upper receivers across 10+ retailers, starting at $25. Prices update automatically, so what you see is today’s price rather than a figure someone typed into an article months ago.
Brn-4 Assembled Upper Receivers - Brn-4 Assembled Upper Receiver 14.5'''' Heavy Barrel Black$985.63
Brn-180 Gen 2 Sport Complete Upper Receiver Assembly - Brn-180 Gen 2 Sport 16'''' 223 Wylde Upper Receiver Assembly$824.99
Brn16a1(R) 20'''' Complete Upper Receivers - Brn M16a1 Upper Receiver 20'''' Rifle Length, 1-7 Twist, Black$661.40
Brn-4(R) Upper Receiver Assemblies With Chrome Lined Barrels - Brn-4 Assembled Upper 16'''' Medium Chrome Lined Barrel Black$1249.00
Brn-4 Piston Upper Receiver Kits - Brn-4 16'''' Upper Receiver Kit W/ Medium Profile Barrel$971.99
Brn-15 13.7'''' Upper Receiver Assembly 5.56mm - Brn-15 5.56 13.7'''' Bbl .750'''' Gb Upper W/Charging Handle & Bcg$399.99
Ar-15/M16 Upper Receiver Lapping Tool - Ar-15 Upper Receiver Lapping Tool$25.24
Brownells Brn-180 Gen 2 Complete Upper Receiver Assembly - Brn-180s Gen 2 10.5" 7.62x39mm Upper Receiver AssemblyCheck price
Brn-15 Upper Receivers 5.56mm Nato - Brn-15 5.56mm 16'''' Bbl .750'''' Gas Block Upper Receiver$373.49
Brownells Brn-180 Gen 2 Complete Upper Receiver Assembly - Brn-180 Gen 2 16" 223 Wylde Upper Receiver Assy FdeCheck price
Brn-180s Upper Receivers With Pin & Weld Flash Hider - Brn-180s Gen 2 13.9'''' Upper Receiver Pinned/Welded .223wylde$793.68
Brn-4(R) Complete Upper Receivers - Brn-4 5.56mm 14.5'''' Hvy Bbl Complete Upper W/13.5'''' Handguard$1078.17
Brn16a1(R) 20'''' Complete Upper Receivers - Brn M16a1 Upper Receiver 20'''' Rifle Length, 1-12 Twist, Black$661.40
Brn-4(R) Upper Receiver Assemblies With Chrome Lined Barrels - Brn-4 Assembled Upper 10.4'''' Medium Chrome Lined Barrel Black$1249.00
Brn-180 Gen 3 223 Wylde 13.9'''' P&W Complete Upper Receiver - Brn-180 Gen 3 Upper Receiver, 9'''' Bbl, .300 Blackout, Black$1199.99
Brn-4 Assembled Upper Receivers - Brn-4 Assembled Upper Receiver 14.5'''' Medium Barrel Black$1199.00
See all 168 Brownells upper receivers →