Out of stock $1,660.00 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
Out of stock $318.00 Spike's Tactical Barrel, 556NATO, 11.5" Hammer Forged Barrel, 1:7 Twist, Fits AR Rifles, 1/2x28 TPI Thread, Black Finish SB51106-LW
Out of stock $837.00 Spike's Tactical Upper, Law Enforcement, 223 Rem/556NATO, 16" Barrel, 1:7 Twist, Fits AR Rifles, Flat Top, Chrome Lined, A2 Front Sights, Black Finish STU5025-M4S
Out of stock $659.00 CMMG MK4T SBN Upper, Fits AR, 223 Rem/556NATO, 16" Barrel, A2 Brake, Flat Top, CMMG RKM11 KeyMod Handguard, Black 55BC76A
Out of stock $525.00 Diamondback AR Pistol Kit, 223 Rem/556NATO, 7.5" Barrel, Fits AR-15, Does Not Included Lower, Rail, or Sights, Black DBB75PISTOLKIT
Out of stock $350.00 Noveske Barrel, 556NATO, 7.5", 1:7 Twist, Pistol Length Gas System, Pinned Gas Block, Stainless 07000045
Out of stock $1,795.00 Noveske Upper, Light Shorty, 556NATO, 10.5" Barrel, Fits AR-15, SBR/Pistol Only, with 9.5" SB Rail 03000131
Out of stock $1,369.00 FN Barrel Assembly, 223Rem/556NATO, 10", 1:7 Twist, Fits SCAR 16S, Front Sight Assembly, Gas Block/ Regulator, Gas Piston, and Flash Hider 98802
Out of stock $516.00 Windham Upper, 223 Rem/556NATO, 16" M4 Barrel, Bayonet Lug and A2 Birdcage, Fits AR Rifles, Chrome Lined Chamber, A3 Sights, Black Finish UR16M4LHB
Out of stock $520.00 Windham Upper, HBC, 223 Rem/556NATO, 16" Heavy Barrel, Fits AR Rifles, Chrome Lined, A3 Carry Handle, BlackFinish UR16LHB
Out of stock $1,563.00 DD Upper, MK18 URG, 556NATO, 10.3" Hammer Forged Barrel , 1:7 Twist, Flat Top, Flat Dark Earth Finish 23-004-08013-011
