Pistol (5"-13.7")

AR15 Pistol Upper Assemblies. Moriarti Armaments exclusive. American made, for life.

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  • AR-15 5.56/.223 10.5" Mlok Upper Assembly / Green Accents
    AR-15 5.56/.223 10.5" Mlok Upper Assembly / Green Accents Features:Chamber - 5.56/.223 WYLDEBarrel Twist - 1x7Barrel Thread - 1/2X28Barrel Steel - 4150 Chrome Moly with Nitro-Met coating, CNC machined, M4 feedrampsMuzzle Brake - AR-15 MICRO FLASH CONE IN ANODIZED GREEN ..
    AR-15 5.56/.223 10.5" Mlok Upper Assembly / Green Accents Features:...
    $269.95$449.95
  • AR-15 5.56/.223 10.5" Mlok Upper Assembly / Red Shroud / Red Accents / CH
    AR-15 5.56/.223 10.5" Mlok Upper Assembly / Red Shroud / Red AccentsChamber - 5.56/.223 WYLDEBarrel Twist - 1x7Barrel Thread - 1/2X28Barrel Steel - 4150 Chrome Moly with Nitro-Met coating, CNC machined, M4 feedrampsMuzzle Brake - AR-15 MICRO SLIP OVER BARREL SHROUD WITH..
    AR-15 5.56/.223 10.5" Mlok Upper Assembly / Red Shroud / Red Accent...
    $299.95$449.95
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  • AR-15 5.56/.223 10.5" Nitro-Met Quad Upper Assembly with Socom Style Brake
    Chamber - 5.56/.223 WYLDEBarrel Twist - 1x7Barrel Thread - 1/2X28Barrel Steel - 4150 Chrome Moly with Nitro-Met coating, CNC machined, M4 feedrampsMuzzle Brake - AR-15 Gen 2 Micro Reverse Thread slip over Socom style fake suppressorHandguard - 10" Hardcoat Anodized Quad..
    Chamber - 5.56/.223 WYLDEBarrel Twist - 1x7Barrel Thread&...
    $269.95$449.95
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  • AR-15 5.56/.223 10.5" Pistol Hybrid Mlok Upper Assembly / Mlok
    AR-15 5.56/.223 10.5" Pistol Hybrid Mlok Upper Assembly Includes: Chamber - 5.56 NATO  (Shoots both .223 and 5.56) Barrel Twist - 1x7 Barrel Thread - 1/2 x 28 Barrel Steel - 41V50 CMV, M4, Parkerized Flash Hider - A2 Handguard - 10" Anodized Sl..
    AR-15 5.56/.223 10.5" Pistol Hybrid Mlok Upper Assembly Includ...
    $219.95$449.95
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  • AR-15 5.56/.223 5" Pistol Hybrid Upper Assembly / Cone / Mlok Rail
    AR-15 5.56/.223 5" Pistol Hybrid Mlok Upper Assembly Includes: WEIGHT: 2.5 LbsOVERALL LENGTH: 15"PLATFORM: AR-15CHAMBER: 5.56 NATOBARREL MATERIAL: 4150 CRMOV BARREL LENGTH: 5"BARREL FINISH:  BLACK NITRIDETWIST RATE: 1/5MUZZLE THREAD: 1/2 - 28MUZZLE DEVISE: MORIARTI FLASH CONEHAN..
    AR-15 5.56/.223 5" Pistol Hybrid Mlok Upper Assembly Includes:...
    $279.95$399.95
  • AR-15 5.56/.223 5" Pistol Hybrid Upper Assembly / Spitfire/ Mlok Rail
    AR-15 5.56/.223 5" Pistol Hybrid Upper Assembly / Spitfire/ Mlok Rail Includes: WEIGHT: 2.5 LbsOVERALL LENGTH: 15"PLATFORM: AR-15CHAMBER: 5.56 NATOBARREL MATERIAL: 4150 CRMOV BARREL LENGTH: 5"BARREL FINISH:  BLACK NITRIDETWIST RATE: 1/5MUZZLE THREAD: 1/2 - 28MUZZLE DEVISE: SPITF..
    AR-15 5.56/.223 5" Pistol Hybrid Upper Assembly / Spitfire/ Mlok Ra...
    $279.95$399.95
  • AR-15 5.56/.223 5" Pistol Upper Assembly / Sound Forwarder / Mlok / Blue Accents
    AR-15 5.56/.223 5" Pistol Upper Assembly / Sound Forwarder / Mlok / Blue Accents Includes: WEIGHT: 2.5 LbsOVERALL LENGTH: 15"PLATFORM: AR-15CHAMBER: 5.56 NATOBARREL MATERIAL: 4150 CRMOV BARREL LENGTH: 5"BARREL FINISH:  BLACK NITRIDETWIST RATE: 1/5MUZZLE THREAD: 1/2 - 28MUZZLE DE..
    AR-15 5.56/.223 5" Pistol Upper Assembly / Sound Forwarder / Mlok /...
    $299.95$449.95
  • AR-15 5.56/.223 7.5" Cookie Cutter Upper Assembly / Quadrail
    AR-15 5.56/.223 7.5" Cookie Cutter Upper Assembly / QuadrailAction: Semi-auto Gas System: Pistol Length Gas System Chamber: 5,56 NATO Twist Rate: 1/7  Muzzle Device: Strikes Industries Cookie Cutter compensator  (reduces recoil on short barreled rifles and p..
    AR-15 5.56/.223 7.5" Cookie Cutter Upper Assembly / QuadrailAction:...
    $269.95$399.95
  • AR-15 5.56/.223 7.5" Mlok Upper Assembly / Blue Shroud / Blue Accents / CH
    AR-15 5.56/.223 7.5" Mlok Upper Assembly / Blue Shroud / Blue Accents / CHChamber - 5.56/.223 WYLDEBarrel Twist - 1x7Barrel Thread - 1/2X28Barrel Steel - 4150 Chrome Moly with Nitro-Met coating, CNC machined, M4 feedrampsMuzzle Brake - AR-15 MICRO SLIP OVER BARREL SHROU..
    AR-15 5.56/.223 7.5" Mlok Upper Assembly / Blue Shroud / Blue Accen...
    $299.95$449.95
  • AR-15 5.56/.223 7.5" MLOK Upper Assembly with Socom Style Brake
    Chamber - 5.56/.223 WYLDEBarrel Twist - 1x7Barrel Thread - 1/2X28Barrel Steel - 4150 Chrome Moly with Nitro-Met coating, CNC machined, M4 feedrampsMuzzle Brake - AR-15 Gen 2 Micro Reverse Thread slip over Socom style fake suppressorHandguard - 7" Hardcoat Anodized Slim ..
    Chamber - 5.56/.223 WYLDEBarrel Twist - 1x7Barrel Thread&...
    $289.95$399.95
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  • AR-15 5.56/.223 7.5" Pistol Hybrid Mlok Upper Assembly / Multiport
    AR-15 5.56/.223 7.5" Pistol Hybrid Mlok Upper Assembly Includes: Chamber - 5.56 NATO  (Shoots both .223 and 5.56) Barrel Twist - 1x7 Barrel Thread - 1/2 x 28 Barrel Steel - 41V50 CMV, M4, Parkerized Flash Hider - Multiport Handguard - 7" Anodiz..
    AR-15 5.56/.223 7.5" Pistol Hybrid Mlok Upper Assembly Include...
    $229.95$399.95
  • AR-15 5.56/.223 7.5" Pistol Quad Upper Assembly / 3" Fake Can
    AR-15 5.56/.223 7.5" Pistol Quad Upper Assembly / 3" Fake Can Mock Includes: Chamber - 5.56 NATO  (Shoots both .223 and 5.56) Barrel Twist - 1x7 Barrel Thread - 1/2 x 28 Barrel Steel - 41V50 CMV, M4, Parkerized Flash Hider - 3" Fake Can Mock Over..
    AR-15 5.56/.223 7.5" Pistol Quad Upper Assembly / 3" Fake Can Mock&...
    $269.95$399.95
  • AR-15 5.56/.223 7.5" Pistol Shark Quad Upper Assembly
    AR-15 5.56/.223 7.5" Pistol Shark Quad Upper Assembly - Chamber - 5.56 NATO  (Shoots both .223 and 5.56 calibers) Barrel Twist - 1x7 Barrel Thread - 1/2 x 28 Barrel Steel - Black Nitride Finish 4150 CMV Flash Hider - Shark Style Muzzle Brake Handguard&nb..
    AR-15 5.56/.223 7.5" Pistol Shark Quad Upper Assembly - Chamb...
    $229.95$369.95
  • AR-15 5.56/.223 8.5" Slick MLOK Upper Assembly with Mini Can
    Chamber - 5.56/.223 WYLDEBarrel Twist - 1x7Barrel Thread - 1/2X28Barrel Steel - 4150 Chrome Moly, phosphate finish, CNC machined, M4 feedrampsMuzzle Brake - AR-15 Mini CanHandguard - 10" Hardcoat Anodized Slim Mlok Free Float (rails may have variations in design ba..
    Chamber - 5.56/.223 WYLDEBarrel Twist - 1x7Barrel Thread&...
    $229.95$399.95
  • AR-15 .223/5.56 12" Pistol Upper Assembly / 12" Mlok / Anodized Black
    AR-15 .223/5.56 12" Pistol Upper Assembly / 12" Mlok / Anodized BlackFeatures:AR15 Assembled Upper Receiver12" M-LOK Slim Profile Handguard12" 5.56 CMV Barrel, Carbine LengthLow Profile Gas Block and Carbine Length Gas TubeProduct comes assembledThis complete upper does not include BCG or Charging H..
    AR-15 .223/5.56 12" Pistol Upper Assembly / 12" Mlok / Anodized Bla...
    $249.95$399.95
  • AR-15 5.56 13.7" UPPER ASSEMBLY W/ 5.5" FAKE SUPPRESSOR / MLOK
    AR-15 5.56 13.7" UPPER ASSEMBLY W/ 5.5" FAKE SUPPRESSOR is a perfect addition to your pistol look. Just drop this pistol upper assembly on your Mil-Spec lower receiver and enjoy the outdoors. Created by MA especially for you, all USA made. BARREL - 13.7" 41V50 CMV STEEL CUSTOM CONTOUR BA..
    AR-15 5.56 13.7" UPPER ASSEMBLY W/ 5.5" FAKE SUPPRESSOR is a perfec...
    $399.95
  • AR-15 5.56/.223 10.5" Pistol Upper Assembly - Burnt Bronze
    BARREL - 10.5" 5.56 NATO M4 CONTOUR 41V50 CMV BARREL, NITRIDE COATED. HEAT TREATED TO RC 28-32 AND STRESS RELIEVED. NITRIDE COATED. 1-8 RH TWIST. .750 UNDER GAS BLOCK. THREADED AND ACCENTED WITH SLIP OVER SHROUD. M4 FEEDRAMPS. A3  FLAT TOP UPPER RECEIVER - MADE FROM CERT..
    BARREL - 10.5" 5.56 NATO M4 CONTOUR 41V50 CMV BARREL, NITRI...
    $299.95$449.95
  • AR-15 5.56/.223 10.5" Slim Nitride Upper Assembly - Cerakote & Choose
    AR-15 5.56/.223 10.5" Slim Nitride Upper Assembly - Cerakote & ChooseAvailable in Three Colors: FDE / ODG / Grey - Please choose the color of your liking on top of pageBarrel - 10.5" 4150 CMV M4 contour barrel. Hardened to 26-32 rc and stress relieved. Chambered in 5.56 NATO. 1-8 rh twist, ..
    AR-15 5.56/.223 10.5" Slim Nitride Upper Assembly - Cerakote & ...
    $299.95$449.95
  • AR-15 5.56/.223 10.5" Walking Dead pistol upper assembly
    AR-15 5.56/.223 10.5" Walking Dead pistol upper assembly  includes:Barrel - 10.5" 416 stainless steel hbar/heavy contour barrel. Hardened to 26-32 rc and stress relived.  Chambered in 5.56 NATO. 1-7 rh twist 6 groove button rifled. .750 under gas block. Barrel is finished off with walking ..
    AR-15 5.56/.223 10.5" Walking Dead pistol upper assembly  incl...
    $279.95$399.95
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  • AR-15 5.56/.223 10.5'' CARBINE UPPER ASSEMBLY / M-LOK / ROCKET MAN
    AR-15 5.56/.223 10.5'' CARBINE UPPER ASSEMBLY / 10'' M-LOK / ROCKET MAN is a perfect addition to your pistol look. Just drop this pistol upper assembly on your Mil-Spec lower receiver and enjoy the outdoors. Created by MA especially for you, all USA made. BARREL - 10.5" 416R STAINLESS STEEL&n..
    AR-15 5.56/.223 10.5'' CARBINE UPPER ASSEMBLY / 10'' M-LOK / ROCKET...
    $289.95$399.95
  • AR-15 5.56/.223 7.5" Pistol Upper Assembly - Titanium Blue
    BARREL - 7.5" 5.56 NATO M4 CONTOUR 41V50 CMV BARREL, NITRIDE COATED. HEAT TREATED TO RC 28-32 AND STRESS RELIEVED. NITRIDE COATED. 1-7 RH TWIST. .750 UNDER GAS BLOCK. THREADED AND ACCENTED WITH SLIM CONE AND CRUSH WASHER. M4 FEEDRAMPS. A3  FLAT TOP UPPER RECEIVER - MADE ..
    BARREL - 7.5" 5.56 NATO M4 CONTOUR 41V50 CMV BARREL, NITRID...
    $299.99$449.95
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  • AR-15 5.56/.223 7.5" stainless "walking dead" pistol upper assembly
    AR-15 5.56/.223 7.5" stainless "walking dead" pistol upper assembly is a perfect choice to dress up your AR-15 pistol. Upper includes:Barrel - 7.5" 416 stainless steel hbar/heavy contour barrel. Hardened to 26-32 rc and stress releived.  Chambered in .223 Wylde*. 1-7 rh twist 6 groove button ri..
    AR-15 5.56/.223 7.5" stainless "walking dead" pistol upper assembly...
    $299.95$399.95
  • AR-15 5.56/.223 7.5'' CARBINE UPPER ASSEMBLY / 7'' M-LOK / AFTERBURNER
    AR-15 5.56/.223 7.5'' CARBINE UPPER ASSEMBLY / 7'' M-LOK / KNURLED is a perfect addition to your pistol look. Just drop this pistol upper assembly on your Mil-Spec lower receiver and enjoy the outdoors. Created by MA especially for you, all USA made. BARREL - 7.5" 4150 STEEL M4 CONTOUR B..
    AR-15 5.56/.223 7.5'' CARBINE UPPER ASSEMBLY / 7'' M-LOK / KNURLED ...
    $249.95$399.95
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  • AR15 5.56/.223 7.5'' PISTOL UPPER / 7" FREE FLOAT QUAD RAIL / TRIPORT
    AR15 5.56/.223 7.5'' PISTOL UPPER W/ 7" FREE FLOAT QUAD RAIL HANDGUARD. BARREL - 7.5" 5.56 NATO M4 CONTOUR BARREL. 4140 CMV, PARKERIZED FINISH.  CHAMBERED IN 5.56 NATO (ALSO ACCEPTS .223). 1-7 RH TWIST.  .750 UNDER GAS BLOCK.  THREADED AND FINISHED OFF WITH TRIPORT MUZZLE..
    AR15 5.56/.223 7.5'' PISTOL UPPER W/ 7" FREE FLOAT QUAD RAIL HAN...
    $229.95$349.95