AR-15 Upper Receivers

Brn-180s Gen 2 10.5'' 223 Wylde Upper Receiver Assembly

Brownells

Aero M4E1 Assembled Upper ODG

Aero Precision

Aero Precision, Assembled Upper, Black, For AR15

Aero Precision

Battle Arms Development, WORKHORSE, Complete Upper Receiver, 556NATO, 16" Barrel, Fits AR-15, M-Lok Handguard, Anodized Finish, Black, w/ Bad Rack-15 C Ambidextrous Charging Handle & AR15/M16 BCG

Battle Arms Development

LBE Unlimited, Upper, Black Finish, Forward Assist/Ejection Port Cover Assembly Installed, Fits AR15

LBE Unlimited

Daniel Defense, DDM4V7, Complete Upper, 223 Rem/556NATO, 16" Cold Hammer Forged Barrel, 1:7 Twist, Black, MLOK

Daniel Defense, M4A1 Upper Receiver, 223 Rem/556NATO, 14.5" Barrel (16" OAL with Pinned Brake), Carbine Length Gas System, 1:7 Twist, M4 12.0 Rail, Flat Dark Earth Finish, Fits AR

Noveske, Chainsaw, Stripped Upper, N4, Black Finish

Noveske

Ballistic Advantage, Upper Receiver, Fits AR15 Rifles, Anodized Finish, Black - BAPA100084

Ballistic Advantage

Ballistic Advantage, Upper Receiver, Fits AR15 Rifles, Anodized Finish, Black

Ballistic Advantage

Yankee Hill Machine Co, Stripped A3 Upper Receiver, For AR15, Black Finish

Yankee Hill Machine Co

Battle Arms Development, WORKHORSE, Upper Receiver Assembly, 223 Remington/556NATO, 16" Barrel, Mid-length Gas System, Anodized Finish, Black, Does Not Include Bolt Carrier Group or Charging Handle

Battle Arms Development