Complete Uppers

Daniel Defense Upper, Mk18 Urg, 556nato, 10.3" Hammer Forged Barrel , 1:7 Twist, Flat Top, Flat Dark Earth Finish 23-004-08013-011Model: MK18Product Type: UpperFinish/Color: BlackFit: AR RiflesAccessories: MK18Caliber: 556NATO

Daniel Upper, Mk18 Urg, 556nato, 10.3" Hammer Forged Barrel , 1:7 Twist, Flat Top, Black Finish 23-004-08013-006Model: MK18Product Type: UpperFinish/Color: BlackAccessories: MK18Caliber: 556NATO

Colt's Manufacturing Upper, Fits Ar, 223 Rem/556nato, 14.5" Chrome Lined Barrel, 1:7 Rh Twist, Magpul Flip Up Rear Sight, M4 Contour Barrel, Standard Sling Swivel, Bolt Carrier Assembly And Charging Handle, Black Finish, Not Pinned And Welded...