Quick view Add to Cart Remove from Compare Compare Items Aero M4E1 Assembled Upper ODG $159.99 Aero Precision
Quick view Add to Cart Remove from Compare Compare Items Aero Precision, Assembled Upper, Black, For AR15 $124.99 Aero Precision
Quick view Add to Cart Remove from Compare Compare Items 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 $659.99 Battle Arms Development
Quick view Add to Cart Remove from Compare Compare Items 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 $1,450.99
Quick view Add to Cart Remove from Compare Compare Items 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 $499.99 Battle Arms Development
Quick view Add to Cart Remove from Compare Compare Items Gemtech, GVAC, Complete Upper Reciver Group, 223 Remington/556 NATO, 16.1" Barrel, 1:8 Twist, Gemtech ETM Flash Hider, Pinned Low Pro GVAC Gas Block, Mid Length Gas System, Anodized Finish, Black $755.99 GEMTECH
Quick view Add to Cart Remove from Compare Compare Items Battle Arms Development, WORKHORSE, Complete Upper Receiver, 556NATO, 16" Barrel, Fits AR-15, M-Lok Handguard, Anodized Finish, Sniper Gray, w/ Bad Rack-15 C Ambi Charging Handle and AR15/M16 BCG $709.99 Battle Arms Development
Quick view Add to Cart Remove from Compare Compare Items Battle Arms Development, WORKHORSE, Complete Upper Receiver, 556NATO, 16" Barrel, Fits AR-15, M-Lok Handguard, Anodized Finish, Sniper Gray, w/ Bad Rack-15 Ambi Charging Handle and AR15/M16 BCG $709.99 Battle Arms Development
Quick view Add to Cart Remove from Compare Compare Items Battle Arms Development, WORKHORSE, Complete Upper Receiver, 556NATO, 16" Barrel, Fits AR-15, M-Lok Handguard, Anodized Finish, Black, w/ Bad Rack-15 Ambi Charging Handle and AR15/M16 BCG $659.99 Battle Arms Development
Quick view Add to Cart Remove from Compare Compare Items Battle Arms Development, Authority Elite, Complete Upper Receiver, 556NATO, 16" Barrel, Fits AR-15, M-Lok Handguard, Anodized Finish, Sniper Gray, w/ Bad Rack-15 C Ambi Charging Handle & AR15/M16 BCG $909.99 Battle Arms Development
Quick view Add to Cart Remove from Compare Compare Items Battle Arms Development, Authority Elite, Complete Upper Receiver, 556NATO, 16" Barrel, Fits AR-15, M-Lok Handguard, Anodized Finish, Black, w/ Bad Rack-15 C Ambi Charging Handle and AR15/M16 BCG $824.99 Battle Arms Development
Quick view Add to Cart Remove from Compare Compare Items Luth-AR, 24" Bull Barrel Complete Upper Assembly, 223 Remington, Black Finish, 15" Palm Handguard Keymod, Complete Barrel Assembly w/BCG, Fits AR-15 $484.99 LUTH-AR