400$ Free shipping on Firearms & accessories! (No Ammo) simple order (less than 3 different types of ammo ships quick in 2~3 days, complicated order might have delay)
Knights Armament Company SR-15 CQB Mod2 Complete Upper Receiver 556NATO 11.5 Hammer Forged Barrel Black Finish MLOK 31963The SR-15 E3 Mod 2 series' 5.56 mm NATO barrel is manufactured for military grade durability and is free-floated inside a URX4 M-LOK h