Available to order $251.10 Spike's Tactical Generation 2, Billet, Upper, 223 Remington, 556NATO, Black, Mil-Spec Barrel Nut SFT52B2
Available to order $592.00 MI Upper, 223 Rem/556NATO, 10.5" Barrel, Black, MLOK Handguard, Fits AR-15 MI-556CRM9-U
Available to order $1,499.00 DD DDM4 A1 Upper Receiver Group 5.56mm NATO 14.5 Inch Barrel with Permanently Attached Daniel Defense Improved Flash Suppressor to Meet the NFA Required 16 Inch Length
Available to order $1,214.00 DDM4 v7 Upper Receiver Group Lightweight Mid-Length 5.56mm NATO 16 Inch Barrel MFS XS 15.0 Rail System With M-LOK
Available to order $1,496.00 DDM4 v7 Pro Upper Receiver Group 5.56mm NATO 18 Inch S2W-Profile Barrel No Sights MFR XS 15.0 Rail System With M-LOK
Available to order $538.00 Rock River RRAGE 3G, Complete Upper Receiver, 223 Remington/556NATO, 16" Barrel, A2 Flash Hider, RRA 15" Free Float M-LOK Handdguard, Anodized Finish, Black, Fits AR-15, Includes Bolt Carrier Group and Charging Handle Assembly BB0470
Available to order $599.95 Bushmaster M4 A3 Patrolman's Carbine Upper Assembly .223 Remington With 16 Inch Barrel and Solid Removable Carry Handle
Available to order $624.00 Aero M4E1 AR15 Complete Upper, 223 Remington/556NATO, 16" Barrel, 1:7 Twist, ATLAS S-ONE Handguard, Mid Length Gas System, Anodized Finish, Black, Does Not Include BCG or Charging Handle APAR700305M7
Available to order $565.00 Aero AR15 Complete Upper, 223 Remington/556NATO, 20" Barrel, 1:7 Twist, A2 Detachable Carry Handle and A2 Front Sight Block, Rifle Length Gas System, Anodized Finish, Black, Does Not Include BCG or Charging Handle APAR505611
Available to order $610.00 Aero M4E1-T, AR15 Complete Upper, 223 Remington/556NATO, 14.5" Barrel, 1:7 Twist, Mid Length Gas System, ATLAS R-ONE 12.7" M-LOK Handguard, Anodized Finish, Black, Does Not Include BCG or Charging Handle APAR700704M5
Available to order $615.00 LBE Ready Build Kit, Complete Upper Receiver, 12.5" Cold Hammer Forged Barrel, 223 Remington/556NATO, A2 Flash Hider, Mid Length Gas System, M16 Bolt Carrier Group, Standared Charging Handle, Black AR125RBK
Available to order $615.00 LBE Ready Build Kit, Complete Upper Receiver, 13.7" Cold Hammer Forged Barrel, 223 Remington/556NATO, A2 Flash Hider, Mid Length Gas System, M16 Bolt Carrier Group, Standared Charging Handle, Black AR137RBK
