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Reference 07-55618-SPR-RDB-X

18" Mark 12 Mod 0 SPR Upper in 5.56 Cal. 1-8 Twist

$1,729.00

This 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 1-8 Twist barrel. Available in Black and Flat Dark Earth.

Note: Upper Assemblies have a flat rate shipping fee of $15 per assembly to the Continental United States and a $45 shipping fee to Alaska and Hawaii. When ordering an upper assembly, please place it on an order only containing upper assemblies. Place any additional items on a separate order.

Colors
Supplier shortages have caused extended delays in this product.
Quantity:

Description

This Mark 12 Mod 0, ready to shoot 5.56 upper is equipped with a 18" Douglas 416 stainless steel barrel 1-8 twist with a fitted bolt and commercial carrier, flat-top receiver, PRi flip up front gas block front sight 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 III Rifle length carbon fiber free float forearm a full length top rail with PEQII removable rail section. This upper comes with a black barrel.  Please allow 5~10 days for assembly and testing prior to shipping.

Available with Dark Earth forearms and receiver upon request.

PRI MARK 12 MOD 0 SPR

  1. Caliber ......................................5.56/.223
  2. Upper Receiver ........................Forged T6 7075 Hard coat anodized aluminum
  3. Barrel.......18".........5.56 Douglas 416 stainless steel with M4 feed ramps 1-8 twist
  4. Gas Block...................Flip up front sight gas block with 2 cross bolts for securing
  5. Forearm.............................Rifle length with black finish
  6. Rails............................all rails plus SPR PEQ II full length top rail
  7. BUIS.................Rear sight provided that works with gas block sight
  8. Muzzle Brake.............................1/2 x 28 threaded AE Brake and Collar  
  9. Overall Length....................................................27 Inches
  10. Overall Weight...................................................5.2 pounds
PRI
07-55618-SPR-RDD
Barrel Size
5.56
Barrel Twist
1-8 Twist

Specific References

upc
090222553699