AR-15 / 6.5 GRENDEL

AR-15 - Choose From The Very Best
AR-15 rifle is the most recognizable for its meaningful shape, accuracy, reliability, easy maintenance, operations, flexibility, and moreover, its tested and proven performance. This is a survival gun. At Moriarti Armaments, you can find a “must have” rifle with the best quality of AR-15 parts and components available on the market, all made in the USA to mil-spec tolerances. Available in 5.56/.223 Wylde, 6.8 SPC, 6.5 Grendel, 300 Blackout, 7.62x39, and .22 Nosler, additional upgrades and customization are offered to make an AR-15 rifle of your dreams. 

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  • AR AIRLITE SKELETON STEEL LOW PROFILE GAS BLOCK
    AR AIRLITE SERIES SKELETON STEEL LOW PROFILE GAS BLOCK - US MADE, NITRIDE FINISH.750 Diameter Black Nitride Finish-NEW!SteelSkeletonized Airlite Series ModelThree Set Screws LightweightRoll Pin Included ..
    AR AIRLITE SERIES SKELETON STEEL LOW PROFILE GAS BLOCK - US MADE, N...
    $29.95$59.95
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  • AR-15 300 AAC 14.5" Blackout Ballistic Advantage keymod tactical pistol kit
    AR-15 300 AAC 14.5" Blackout Ballistic Advantage keymod tactical pistol kit. This kit contains all components to complete your AR-15 300 BLK build. The kit comes WITHOUT 80% lower receiver. All options and modifications to your kit are available on top of this page.  All components are Mil Spec..
    AR-15 300 AAC 14.5" Blackout Ballistic Advantage keymod tactical pi...
    $429.95$549.95
  • AR-15 300 AAC BLK 10.5" Nitro-Met Keymod Upper Assembly with Socom Style Brake
    AR-15 300 AAC BLK 10.5" Nitro-Met Keymod Upper Assembly with Socom Style Brake -is a perfect addition to your AR-15 build. All you need is a case of ammo to change your standard AR 5.56 to a new 300 Blackout upper.Assembly Features:Chamber - 300 AACBarrel Twist - 1x7Barrel Thread ..
    AR-15 300 AAC BLK 10.5" Nitro-Met Keymod Upper Assembly with Socom ...
    $249.95$399.95
  • AR-15 300 AAC BLK 7.5" KEYMOD UPPER ASSEMBLY WITH FLASH CONE
    AR-15 300 AAC BLK 7.5" KEYMOD UPPER ASSEMBLY WITH FLASH CONEAction: Semi-auto Gas System: Pistol Length Gas System Chamber: 300 AAC Twist Rate: 1/7  Muzzle Device: Flash Cone Can    Barrel: 7.5" 300 AAC M4 hbar contour, phosphate finish, heat tr..
    AR-15 300 AAC BLK 7.5" KEYMOD UPPER ASSEMBLY WITH FLASH CONEAction:...
    $249.95$349.95
  • AR-15 5.56/.223  16" M4 "BLACK SHARK" UPPER ASSEMBLY
    AR-15 5.56/.223  16" M4 "BLACK SHARK" UPPER ASSEMBLY. We ship across USA.Action: Semi-auto Barrel: 16" M4 contour, 4150V steel, chrome moly, heat treated, black, M4 feedramps, .750 gas block diameter.Gas System: Carbine Length Gas System Chamber: .223 Wylde (5.56 NATO..
    AR-15 5.56/.223  16" M4 "BLACK SHARK" UPPER ASSEMBLY. We ship ...
    $269.95$399.95
  • AR-15 5.56/.223 11.5" Stainless Steel Keymod Upper Assembly
    AR-15 5.56/.223 11.5" Stainless Steel Keymod Upper Assembly Includes: Chamber - 5.56 NATO  (Shoots both .223 and 5.56) Barrel Twist - 1x8 Barrel Thread - 1/2 x 28 Barrel Steel - Stainless Steel  Flash Hider - Muzzle Brake Handguard - Mid length..
    AR-15 5.56/.223 11.5" Stainless Steel Keymod Upper Assembly Include...
    $299.95$399.95