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This Gen II Mark 12 Mod 0 5.56 caliber 18" upper is a complete upper with all the extras and ready to shoot. Upper is a M.O.A accuracy 1-7 Twist barrel. Available in Black and Flat Dark Earth.

18" Mark 12 Mod 0 SPR Gen II Upper in 5.56 Cal. 1-7 Twist FDE

SKU: 07-556G2B-17-X-fde
$1,777.00Price
Out of Stock
  • This Mark 12 Mod 0 Retro Gen II, ready to shoot 5.56 upper is equipped with a 18" Douglas 416 stainless steel barrel 1-7 twist with a fitted bolt and commercial carrier, flat-top receiver, PRi flip up front gas block front sight with thumb screw elevation adjustment and rear sight, rifle length gas tube, a Gas Buster charging handle with big latch, and a AE inc brake and collar. The system also comes with a Gen II Rifle length carbon fiber free float forearm and a full length top picatinny rail. This upper comes is available in black and Dark Earth Finishes.  Please allow 5~10 days for assembly and testing prior to shipping.

    • Caliber ........................................................5.56/.223
    • Upper Receiver ........................Forged T6 7075 Hard coat anodized aluminum
    • Barrel.......18".........5.56 Douglas 416 stainless steel with M4 feed ramps 1-7 twist
    • Gas Block...................Flip up front sight gas block with 2 cross bolts for securing
    • Forearm..............................................................Rifle length 
    • Rails............................all rails plus SPR straight full length top rail
    • BUIS.................Rear sight provided that works with gas block sight
    • Muzzle Brake.............................1/2 x 28 threaded AE Brake and Collar  
    • Overall Length....................................................27 Inches
    • Overall Weight...................................................5.2 pounds

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