6.8 SPC II

Enhance your rifle with Moriarti Armaments' 6.8 SPC Upper, meticulously crafted for exceptional accuracy and potency, ensuring an unparalleled shooting encounter. Peruse our assortment today.All Moriarti Arms upper receiver assemblies are function-tested and ready to fire.

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  • AR-15 6.8 SPCII 12.5" Pistol Upper Assembly / Mlok /Triport
    AR-15 6.8 SPCII 12.5" Pistol Upper Assembly / Mlok /Triport is the most economical way to upgrade your standard AR-15 rifle with the 6.8 SPC II modified caliber. The 6.8 SPC (6.8x43mm) was developed by the United States Army Marksmanship Unit to offer superior downrange lethality over the ..
    AR-15 6.8 SPCII 12.5" Pistol Upper Assembly / Mlok /Triport is...
    $449.95$599.95
  • AR-15 6.8 SPCII 18" HBar Stainless Steel Upper Assembly / Billet Slick Upper / Mlok
    AR-15 6.8 SPCII 18" HBar Stainless Steel Upper Assembly / Billet Slick Upper / Mlok is a perfect addition to AR-15 Rifle family long range target shooting. Assembly features:Chamber – 6.8 SPC IIBarrel Twist - 1x11Barrel Thread - 5/8x24Barrel Steel – 416 R Stainless Stee..
    AR-15 6.8 SPCII 18" HBar Stainless Steel Upper Assembly / Billet Sl...
    $399.95$549.95