Upper Assemblies

Moriarti tends to test fire every custom AR-15 upper assembly to verify cycling. We do not guarantee cycling with all ammunition due to vast differences in the quality of ammunition. We will only warranty cycling with the U.S. made ammunition. We will not warranty cycling with imported, steel cased or reloaded rounds. 

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  • AR-15 .458 SOCOM 10.5" Faxon Gunner Upper Build / 10" Slim Mlok / Magnum Comp
    AR-15 .458 SOCOM 10.5" Faxon Gunner Upper Build / 10" Slim Mlok / Magnum Comp. CA and NY compliant. This upper assembly features:Action: Semi-auto Gas System: Pistol Length Gas System Chamber: .458 Socom Twist Rate: 1/14 Muzzle Device: Thread 11/16x24 Magnum Linear C..
    AR-15 .458 SOCOM 10.5" Faxon Gunner Upper Build / 10" Slim Mlok / M...
    $499.95$649.95
  • AR-15 .458 SOCOM 16" Faxon Gunner Upper Build / 15" Slim Mlok / Magnum Comp
    AR-15 .458 SOCOM 16" Faxon Upper Build / 15" Slim Mlok Rail / Linear Comp. CA and NY compliant. This upper assembly features:Action: Semi-auto Gas System: Carbine Length Gas System Chamber: .458 Socom Twist Rate: 1/14 Muzzle Device: Thread 11/16x24 Linear 458 Socom C..
    AR-15 .458 SOCOM 16" Faxon Upper Build / 15" Slim Mlok Rail / Linea...
    $499.95$699.95
  • AR-15 .458 SOCOM 16" Upper Build / 15" Slim Mlok / Tanker
    AR-15 .458 SOCOM 16" Upper Build / 15" Slim Mlok / Tanker. CA and NY compliant. This upper assembly features:Action: Semi-auto Gas System: Carbine Length Gas System Chamber: .458 Socom Twist Rate: 1/14 Muzzle Device: Thread 5/8x32  458 SOCOM tanker style muzzle ..
    AR-15 .458 SOCOM 16" Upper Build / 15" Slim Mlok / Tanker. CA and N...
    $349.95$549.95
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  • AR-15 300 AAC Blackout 16" Carbine "BLACK CANON" UPPER ASSEMBLY
    AR-15 300 AAC Blackout 16" Carbine "BLACK CANON" UPPER ASSEMBLY . Discover unparalleled performance with Moriarti Armaments' 300 Blackout Upper. Meticulously crafted for precision and reliability, this upper promises a powerful shooting experience like no other.CA and NY compliant.Action:&..
    AR-15 300 AAC Blackout 16" Carbine "BLACK CANON" UPPER ASSEMBLY&nbs...
    $269.95$399.95
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  • AR-15 300 AAC Blackout 16" Carbine "CLAW" UPPER ASSEMBLY / MLOK
    AR-15 300 AAC Blackout 16" Carbine "CLAW" UPPER ASSEMBLY / MLOK . CA and NY compliant.Action: Semi-autoGas System: Pistol LengthChamber: 300 BlackoutTwist Rate: 1/7 button rifledBarrel: 16" med profile, 4150V steel, chrome moly, heat treated, black, M4 feedramps, .750 gas block diameter, nitrid..
    AR-15 300 AAC Blackout 16" Carbine "CLAW" UPPER ASSEMBLY / MLOK&nbs...
    $299.95$399.95
  • AR-15 300 AAC BLK 10.5" Nitro-Met Quad Upper Assembly with Socom Style Brake
    AR-15 300 AAC BLK 10.5" Nitro-Met Quad Upper Assembly with Socom Style Brake - Experience unparalleled shooting performance with Moriarti Armaments' 300 Blackout Upper, crafted with meticulous attention to detail to ensure precision and reliability. This is the key to unlocking a truly pot..
    AR-15 300 AAC BLK 10.5" Nitro-Met Quad Upper Assembly with Socom St...
    $269.95$399.95
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  • AR-15 300 AAC BLK 7.5" Cookie Cutter Upper Assembly / Mlok
    For unparalleled shooting capability, consider Moriarti Armaments' AR-15 300 AAC BLK 7.5" Cookie Cutter Upper Assembly. With a meticulous construction emphasizing precision and reliability, this assembly is sure to deliver a powerful and satisfying shooting experience.Action: Semi-auto ..
    For unparalleled shooting capability, consider Moriarti Armaments'&...
    $299.95$399.95
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  • AR-15 300 AAC BLK 7.5" MLOK UPPER ASSEMBLY / FLASH CONE /1x7
    AR-15 300 AAC BLK 7.5" MLOK UPPER ASSEMBLY / FLASH CONE /1x7 FEATURESAction: Semi-auto Gas System: Pistol Length Gas System Chamber: 300 AAC Twist Rate: 1/7 Muzzle Device: Flash Cone Can, slim profile    Barrel: 7.5" 300 AAC 4150 CMV med profile, nit..
    AR-15 300 AAC BLK 7.5" MLOK UPPER ASSEMBLY / FLASH CONE /1x7 FEATUR...
    $269.95$399.95
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  • AR-15 300 Blackout  7.5" Pistol Zombie Slayer Upper Assembly / Mlok
    AR-15 300 Blackout 7.5" Pistol Zombie Slayer Upper Assembly / Mlok - The 300 Blackout Upper by Moriarti Armaments offers unparalleled performance, providing a powerful shooting experience. It has been meticulously crafted to ensure precision and reliability, making it the ideal choice for those..
    AR-15 300 Blackout 7.5" Pistol Zombie Slayer Upper Assembly / Mlok ...
    $249.95$349.95
  • AR-15 300 Blackout 16" Med Profile Black Shark Upper Assembly / Mlok
    AR-15 300 Blackout 16" Med Profile Black Shark Upper Assembly / Mlok. Created by Moriarti Armaments. CA and NY compliant. Action: Semi-auto Gas System: Pistol Chamber: 300 Blackout Twist Rate: 1/7 button rifled Barrel: 16" med profile barrel, 4150 CMV, heat ..
    AR-15 300 Blackout 16" Med Profile Black Shark Upper Assembly / Mlo...
    $259.95$399.95
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  • AR-15 300 Blackout 5.5" Cookie Cutter Upper Assembly / Mlok
    Experience unparalleled shooting performance with Moriarti Armaments' meticulously crafted 300 Blackout 5.5" COOKIE CUTTER UPPER ASSEMBLY. This assembly promises precision and reliability, delivering a potent shooting experience unlike any other.Action: Semi-auto Gas System: Micro Lengt..
    Experience unparalleled shooting performance with Moriarti Armament...
    $299.95$449.95
  • AR-15 300 Blackout 7.5" Mlok Upper Assembly / Blue Shroud / Blue Accents / CH
    Experience the advantages of the AR-15 300 Blackout 7.5" Mlok Upper Assembly / Blue Shroud by Moriarti Armaments.Chamber - 300 BlackoutBarrel Twist - 1x7Barrel Thread - 5/8x24Barrel Steel - 4150 Chrome Moly with Nitro-Met coating, CNC machined, M4 feedrampsMuzzle Brake -&nbs..
    Experience the advantages of the AR-15 300 Blackout 7.5" Mlok Upper...
    $289.95$449.95
  • AR-15 300 Blackout 7.5" Pistol Shark Upper Assembly /Mlok
    AR-15 300 Blackout 7.5" Pistol Shark Upper Assembly /Mlok Features:1. Barrel: The AR-15 300 Blackout 7.5 Pistol Shark Upper Assembly comes with a med profile 7.5-inch long barrel, crafted from high-quality 4150 CMV, to offer a smooth shooting experience. 2. Caliber: The upper assembly is for 300 ..
    AR-15 300 Blackout 7.5" Pistol Shark Upper Assembly /Mlok Features:...
    $279.95$349.95
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  • AR-15 300 Blackout 7.5" Slick Upper Assembly / Sound Forwarder / Mlok / 1x7
    AR-15 300 Blackout 7.5" Nitride Upper Assembly / Sound Forwarder / Mlok / 1x7. Featuring 300 Blackout barrel, government profile with 1x7 TPIPLATFORM: AR-15CHAMBER: 300 BlackoutBARREL MATERIAL: 4150 CMVBARREL LENGTH: 7.5"BARREL FINISH:  NitrideTWIST RATE: 1/7MUZZLE THREAD: 5/8X24MUZZLE DEVISE: ..
    AR-15 300 Blackout 7.5" Nitride Upper Assembly / Sound Forwarder / ...
    $269.95$449.95
  • AR-15 300 Blackout 8.5" Fear Nothing Upper Assembly / Red Accents / Shroud
    AR-15 300 Blackout 8.5" Fear Nothing Upper Assembly / Red Accents / ShroudBarrel - 8.5" 300 Blackout  Barrel Twist - 1x8 Barrel Thread - 5/8x24 Barrel Steel - 4150 Chrome Moly, CNC machined, M4 feedramps Muzzle..
    AR-15 300 Blackout 8.5" Fear Nothing Upper Assembly / Red Accents /...
    $299.95$449.95
  • AR-15 300 BLK 5" Pistol Hybrid Upper Assembly / Spitfire/ Mlok Rail
    AR-15 300 BLK 5.5" Pistol Hybrid Upper Assembly / Spitfire/ Mlok Rail is designed with compatibility as its cornerstone, allowing for a seamless integration with standard AR-15 lower receivers. With this interchangeability, upgrading your current platform becomes effortless, creating a custom s..
    AR-15 300 BLK 5.5" Pistol Hybrid Upper Assembly / Spitfire/ Mlok Ra...
    $299.95$449.95
  • AR-15 300 BLK 5.5" Pistol Hybrid Upper Assembly / Cone / Mlok
    The AR-15 300 BLK 5.5 Pistol Hybrid Upper Assembly with Cone and Mlok Rail is a high-quality component for firearm enthusiasts and professionals. It offers exceptional performance and durability. Features:1. Barrel: The 5.5-inch barrel length is made from Chrome Moly Vanadium (CMV), delivering ..
    The AR-15 300 BLK 5.5 Pistol Hybrid Upper Assembly with Cone and Ml...
    $259.95$399.95
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  • AR-15 5.56 NATO 5'' PISTOL UPPER / 4'' HANDGUARD / CH / COLOR OPTION
    AR-15 5.56 NATO 5'' PISTOL UPPER / 4'' HANDGUARD / COLOR OPTION This 5.56 NATO pistol features a 5" pistol length barrel with a 1:5 5R twist, all made in the USA and coated in black nitride. The stripped upper receiver, compatible with AR-15/47/9/300, is also made in the USA. The 4" combat M-Lo..
    AR-15 5.56 NATO 5'' PISTOL UPPER / 4'' HANDGUARD / COLOR OPTION&nbs...
    $269.95$399.95
  • AR-15 5.56/ .223 16" TACTICAL UPPER ASSEMBLY / LEFT HANDED SIDE CHARGER / COMPLETE
    AR-15 upper assembly, 16" stainless steel barrel, mid-length slim mlok rail, LH Side Charger. Comes completed with BCG.Barrel - 16" 416R stainless steel hbar  barrel. Heat Treated to RC 28-32 Hardness, and Stress Relieved.  Chambered in .223 Wylde, accepts both 5.56 and .223 ro..
    AR-15 upper assembly, 16" stainless steel barrel, mid-length slim m...
    $399.95$599.95
  • AR-15 5.56/.223  16" Gov't Profile BLACK SHARK Upper Assembly / MLOK
    AR-15 5.56/.223  16" M4 "BLACK SHARK" UPPER ASSEMBLY. We now offer this upper with 12" slim profile Mlok rail. We ship across USA.Action: Semi-auto Barrel: 16" govt profile, 4150V steel, chrome moly, heat treated, nitride finish, M4 feedramps, .750 gas block diameter.Gas System:&n..
    AR-15 5.56/.223  16" M4 "BLACK SHARK" UPPER ASSEMBLY. We now o...
    $249.95$399.95
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  • AR-15 5.56/.223 10.5" GOV'T MAGPUL MOE UPPER ASSEMBLY / FRONT SIGHT
    AR-15 5.56/.223 10.5" GOV'T MAGPUL MOE UPPER ASSEMBLY / FRONT SIGHTAction: Semi-auto Gas System: Carbine Length Gas System Chamber: 5.56 NATO Twist Rate: 1/7 Muzzle Device: Thread 1/2 X28 Afterburner Barrel: 10.5" gov't contour, 4150V steel, chrome moly, heat..
    AR-15 5.56/.223 10.5" GOV'T MAGPUL MOE UPPER ASSEMBLY / FRONT SIGHT...
    $299.95$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 Upper Assembly / Mlok / A2
    AR-15 5.56/.223 10.5" Pistol Upper Assembly / Mlok / A2 Includes: Chamber - 5.56 NATO  (Shoots both .223 and 5.56) Barrel Twist - 1x7 Barrel Thread - 1/2 x 28 Barrel Steel - 41V50 CMV, Govt Profile, Nitride Finish, 1/2x28 thread Flash Hider - A2 Han..
    AR-15 5.56/.223 10.5" Pistol Upper Assembly / Mlok / A2 Includ...
    $249.95$399.95
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  • AR-15 5.56/.223 16" BULL UPPER ASSEMBLY / 15" MLOK RAIL / BLACK
    AR-15 5.56/.223 16" BULL UPPER ASSEMBLY / 15" MLOK RAIL / BLACK. CA and NY compliant. Action: Semi-auto Barrel: 16" heavy profile, 4150V steel, chrome moly, heat treated, black, M4 feedramps, .750 gas block diameterGas System: Carbine Length Gas System Chamber: 5.56 N..
    AR-15 5.56/.223 16" BULL UPPER ASSEMBLY / 15" MLOK RAIL / BLACK. CA...
    $279.95$399.95
  • AR-15 5.56/.223 16" M4 "BLACK CANON" UPPER ASSEMBLY / 7" CAN / MLOK
    AR-15 5.56/.223 16" M4 "BLACK CANON" UPPER ASSEMBLY is a component of an AR-15 firearm designed to meet the legal requirements for ownership in California and New York. It's chambered to accept both 5.56 NATO and .223 Remington rounds. Designed exclusively by Moriarti Armaments.Action..
    AR-15 5.56/.223 16" M4 "BLACK CANON" UPPER ASSEMBLY ...
    $289.95$399.95
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  • AR-15 5.56/.223 16" M4 BARRETT STYLE UPPER ASSEMBLY / FDE
    AR-15 5.56/.223 16" M4 BARRETT STYLE UPPER ASSEMBLY / FDE. CA and NY compliant.Action: Semi-auto Gas System: Carbine Length Gas System Chamber: 5.56 NATO (shoots both, 5.56 and 2.23 rem) Twist Rate: 1/7 Barrel: 16" M4 contour, 4150V steel, chrome moly, heat ..
    AR-15 5.56/.223 16" M4 BARRETT STYLE UPPER ASSEMBLY / FDE. CA ...
    $269.95$499.95
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  • AR-15 5.56/.223 16" M4 BARRETT STYLE UPPER ASSEMBLY / PURPLE
    AR-15 5.56/.223 16" M4 BARRETT STYLE UPPER ASSEMBLY / PURPLE. CA and NY compliant.Action: Semi-auto Gas System: Carbine Length Gas System Chamber: 5.56 NATO (shoots both, 5.56 and 2.23 rem) Twist Rate: 1/7 Barrel: 16" M4 contour, 4150V steel, chrome moly, heat tr..
    AR-15 5.56/.223 16" M4 BARRETT STYLE UPPER ASSEMBLY / PURPLE. CA an...
    $299.95$549.95
  • AR-15 5.56/.223 16" M4 BLUE UPPER ASSEMBLY / TRIPORT / MLOK
    AR-15 5.56/.223 16" M4 BLUE UPPER ASSEMBLY / TRIPORT / MLOK. Created by Moriarti Armaments. CA and NY compliant.Action: Semi-auto Gas System: Carbine Length Gas System Chamber: 5.56 NATO (shoots both 5.56 NATO and .223 REM) Twist Rate: 1/7 button rifled Barrel:&n..
    AR-15 5.56/.223 16" M4 BLUE UPPER ASSEMBLY / TRIPORT / MLOK. Create...
    $299.95$499.95
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  • AR-15 5.56/.223 16" M4 CARBINE UPPER ASSEMBLY / 15" MLOK / CLAW
    AR-15 5.56/.223 16" M4 CARBINE UPPER ASSEMBLY / 15" MLOK / CLAWAction: Semi-auto Gas System: Carbine Length Gas System Chamber: 5.56 NATO (accepts both 5.56 NATO and .223 REM) Twist Rate: 1/7  Barrel: 16" M4 contour, 4150V steel, chrome moly, heat treated, b..
    AR-15 5.56/.223 16" M4 CARBINE UPPER ASSEMBLY / 15" MLOK / CLAWActi...
    $289.95$399.95
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  • AR-15 5.56/.223 16" M4 MAGPUL MOE FLAT TOP UPPER ASSEMBLY - BLACK
    AR-15 5.56/.223 16" M4 MAGPUL MOE FLAT TOP UPPER ASSEMBLY  - BLACK RAILAction: Semi-auto Gas System: Carbine Length Gas System Chamber: 5.56 NATO Twist Rate: 1/8  Muzzle Device: Thread 1/2 X28 A2 Flash Hider     Barrel: 16" M4 hb..
    AR-15 5.56/.223 16" M4 MAGPUL MOE FLAT TOP UPPER ASSEMBLY...
    $199.95$399.95
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  • AR-15 5.56/.223 16" M4 MAGPUL MOE FLAT TOP UPPER ASSEMBLY - FDE
    AR-15 5.56/.223 16" M4 MAGPUL MOE FLAT TOP UPPER ASSEMBLY - FDEAction: Semi-auto Gas System: Carbine Length Gas System Chamber: 5.56 NATO / .223 WYLDE (shoots both, 5.56 and 223 rem) Muzzle Device: Thread 1/2 X28 Flash HiderIncludes:AR-15 Snap RingAR-15 Delta RingAR-15 Weld ..
    AR-15 5.56/.223 16" M4 MAGPUL MOE FLAT TOP UPPER ASSEMBLY - FDEActi...
    $199.95$349.95
  • AR-15 5.56/.223 16" M4 MAGPUL MOE FLAT TOP UPPER ASSEMBLY - OD GREEN
    AR-15 5.56/.223 16" M4 MAGPUL MOE FLAT TOP UPPER ASSEMBLY - OD GREENAction: Semi-auto Gas System: Carbine Length Gas System Chamber: 5.56 NATO Muzzle Device: Thread 1/2 X28 Flash HiderIncludes:AR-15 Snap RingAR-15 Delta RingAR-15 Weld Spring Specifics:Barrel: 5.56 NA..
    AR-15 5.56/.223 16" M4 MAGPUL MOE FLAT TOP UPPER ASSEMBLY - OD GREE...
    $229.95$349.95
  • AR-15 5.56/.223 16" M4 RED "PINEAPPLE" UPPER ASSEMBLY / MLOK
    AR-15 5.56/.223 16" M4 RED "PINEAPPLE" UPPER ASSEMBLY. Created by Moriarti Armaments.Action: Semi-auto Gas System: Carbine Length Gas System Chamber: 5.56 NATO/ .223 Wylde (either accepts 5.56 NATO/.223 REM rounds) Twist Rate: 1/8 button rifled* Barrel: ..
    AR-15 5.56/.223 16" M4 RED "PINEAPPLE" UPPER ASSEMBLY. Created...
    $299.95$549.95
  • AR-15 5.56/.223 16" Stainless Checkered Upper Assembly / Mlok
    The AR-15 5.56/.223 16 Stainless Checkered Upper Assembly / MLOK designed by Moriarti Armaments is a part for the AR-15 rifle platform, a popular semi-automatic firearm. This assembly can be used to replace, modify or upgrade the upper portion of your AR-15 rifle, and is particularly designed t..
    The AR-15 5.56/.223 16 Stainless Checkered Upper Assembly / MLOK&nb...
    $299.95$449.95
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  • AR-15 5.56/.223 16" STAINLESS STEEL PREMIUM QUAD UPPER ASSEMBLY
    AR-15 5.56/.223 16" STAINLESS STEEL PREMIUM QUAD UPPER ASSEMBLY FEATURES:Action: Semi-auto Barrel: 16" M4 contour, 416r cold rolled steel, stainless steel finish, M4 feedramps, .750 gas block diameterGas System: Carbine Length Gas System Chamber: .223 Wylde (5.56 NATO/.223..
    AR-15 5.56/.223 16" STAINLESS STEEL PREMIUM QUAD UPPER ASSEMBLY FEA...
    $249.95$399.95
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  • AR-15 5.56/.223 16" Stainless Steel Spiral Fluted "Black Shark" Upper Assembly / Mlok
    The AR-15 5.56/.223 16 Stainless Steel Spiral Fluted Black Shark Upper Assembly / Mlok is a reliable and sturdy piece designed for your AR-15 firearm. Built with a top-quality barrel and upper receiver, it guarantees superb accuracy, longevity, and dependability.Key features of the assembly:1. The b..
    The AR-15 5.56/.223 16 Stainless Steel Spiral Fluted Black Shark Up...
    $289.95$399.95
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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: 3" FLASH CONE (making ..
    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 - current ETA 4-7 weeksFor enthusiasts seeking to elevate their shooting experience, AR-15 5.56/.223 5 Pistol Hybrid Upper Assembly, coupled with a Spitfire/Mlok Rail, presents a game-changing addition to your arsenal. This t..
    AR-15 5.56/.223 5" Pistol Hybrid Upper Assembly / Spitfire/ Mlok Ra...
    $299.95$399.95
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  • AR-15 5.56/.223 5.5" Pistol Upper Assembly / Sidewinder / Mlok
    AR-15 5.56/.223 5.5" Pistol Upper Assembly / Sidewinder / Mlok  WEIGHT: 2.5 LbsOVERALL LENGTH: 15"PLATFORM: AR-15CHAMBER: 5.56 NATOBARREL MATERIAL: 4150 CRMOV BARREL LENGTH: 5.5"BARREL FINISH:  BLACK NITRIDETWIST RATE: 1/5MUZZLE THREAD: 1/2 - 28MUZZLE DEVISE: SIDEWINDER BLAST DI..
    AR-15 5.56/.223 5.5" Pistol Upper Assembly / Sidewinder / Mlok ...
    $249.95$449.95
  • AR-15 5.56/.223 7.5" Cookie Cutter Upper Assembly / Mlok
    AR-15 5.56/.223 7.5" Cookie Cutter Upper Assembly / Mlok - Please note we now build these uppers with Mlok, no quadrail option is availableAction: Semi-auto Gas System: Pistol Length Gas System Chamber: 5,56 NATO Twist Rate: 1/7  Muzzle Device: Strikes Industries..
    AR-15 5.56/.223 7.5" Cookie Cutter Upper Assembly / Mlok - Please n...
    $259.95$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 / Charging HandleChamber - 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..
    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 / Gold / Pineapple
    AR-15 5.56/.223 7.5" Mlok Upper Assembly / Gold / PineappleChamber - 5.56/.223 WYLDEBarrel Twist - 1x7Barrel Thread - 1/2X28Barrel Steel - 4150 Chrome Moly with Nitro-Met coating, CNC machined, M4 feedramps. Anodized gold finishMuzzle Brake - Pineapple muzzle brake 1/2X..
    AR-15 5.56/.223 7.5" Mlok Upper Assembly / Gold / PineappleChamber&...
    $299.95$449.95
  • AR-15 5.56/.223 7.5" Mlok Upper Assembly /Shroud / Mlok
    AR-15 5.56/.223 7.5" Mlok Upper Assembly /Shroud / MlokChamber - 5.56 NATOBarrel 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 MULTI PORT MUZZLE ..
    AR-15 5.56/.223 7.5" Mlok Upper Assembly /Shroud / MlokChamber ...
    $289.95$399.95
  • 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" Pentagram Upper Assembly / Mlok
    AR-15 5.56/.223 7.5" Pentagram Upper Assembly / Mlok Includes:Action: Semi-auto Gas System: Pistol Length Gas System Chamber: 5,56 NATO (SHOOTS BOTH 5.56 AND 223 REM) Twist Rate: 1/7  Muzzle Device: AR-15 Pentagram Ported Steel Muzzle Brake 1/2x28 BLACK NITRIDE ..
    AR-15 5.56/.223 7.5" Pentagram Upper Assembly / Mlok Includes:Actio...
    $269.95$399.95
  • AR-15 5.56/.223 7.5" Pistol Shark Mlok Upper Assembly / Mlok
    AR-15 5.56/.223 7.5" Pistol Shark Mlok Upper Assembly / Mlok Features:- Chamber: The chamber is designed to accommodate 5.56 NATO rounds, but it can also shoot .223 calibers. - Barrel Length: The barrel measures 7.5 inches, a common size for this type of assembly.- Twist: This assembly has a 1x..
    AR-15 5.56/.223 7.5" Pistol Shark Mlok Upper Assembly / Mlok Featur...
    $269.95$369.95
  • AR-15 5.56/.223 7.5" Pistol Upper Assembly / 7" Fake Can / Mlok
    AR-15 5.56/.223 7.5" Pistol Upper Assembly / 7" Fake Can / Mlok Features: Overall length: 21"Chamber - 5.56 NATO  (Shoots both .223 Rem and 5.56 NATO) Barrel Twist - 1x7 Barrel Thread - 1/2 x 28 Barrel Steel - 41V50 CMV, Gov't Profile, Parkerized, M4 Feedrma..
    AR-15 5.56/.223 7.5" Pistol Upper Assembly / 7" Fake Can / Mlok&nbs...
    $299.95$399.95
  • AR-15 5.56/.223 8.5" Fear Nothing Upper Assembly / Red Claw / Mlok
    AR-15 5.56/.223 8.5" Fear Nothing Upper Assembly / Red Claw / Mlok Includes:  Barrel - 8.5" 5.56/.223 WYLDE (shoots both, 5.56 NATO and .223 Rem) Barrel Twist - 1x7 Barrel Thread - 1/2X28 Barrel Steel - 4150 Chrome Moly, CNC machined, M4 feedramps Muzzle ..
    AR-15 5.56/.223 8.5" Fear Nothing Upper Assembly / Red Claw / Mlok ...
    $279.95$449.95
  • AR-15 5.56/.223 8.5" Slick MLOK Upper Assembly with Mini Can
    Chamber - 5.56/.223 WYLDEBarrel Twist - 1x8Barrel 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 - 1x8Barrel Thread&...
    $259.95$399.95
  • AR-15 7.62x39 10.5" Nitro-Met Quad Upper Assembly with Socom Style Brake
    AR-15 7.62x39 10.5" Nitro-Met Quad Upper Assembly with Socom Style Brake -is a perfect addition to your AR-15 build. Compatible with AR-15 lower receivers.Assembly Features:Chamber - 7.62x39Barrel Twist - 1x10Barrel Thread - 5/8 x 24Barrel Steel - 4150 Hbar Chrome Moly with ..
    AR-15 7.62x39 10.5" Nitro-Met Quad Upper Assembly with Socom Style ...
    $289.95$399.95
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  • AR-15 7.62x39 5" Cookie Cutter Upper Assembly / Mlok
    AR-15 7.62x39 5" Cookie Cutter Upper Assembly / MlokAction: Semi-auto direct impingement Gas System: Micro Length Gas System Chamber: 7.62x39 Twist Rate: 1/10 Muzzle Device: Strikes Industries Cookie Cutter compensator  (reduces recoil on short barreled rifles an..
    AR-15 7.62x39 5" Cookie Cutter Upper Assembly / MlokAction: Se...
    $299.95$449.95
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  • AR-15 7.62×39 16" Diamond Stainless Steel Upper Assembly / Mlok
    AR-15 7.62×39 16" Diamond Stainless Steel Upper Assembly /Mlok Features:Chamber - 7.62x39Barrel Twist - 1x10Barrel Thread - 5/8 x 24Barrel Steel - 16” - 7.62 x 39 HBAR 416R Steel, Diamond fluted, Carbine Gas, 1:10 Twist, M4 barrel extension, manufacturers limited lifetime wa..
    AR-15 7.62×39 16" Diamond Stainless Steel Upper Assembly /Mlok Feat...
    $329.95$499.95
  • AR-15 7.62×39 16" SPIRAL STAINLESS STEEL UPPER ASSEMBLY /MLOK
    AR-15 7.62×39 16" SPIRAL STAINLESS STEEL UPPER ASSEMBLY /MLOKChamber - 7.62x39Barrel Twist - 1x10Barrel Thread - 5/8 x 24Barrel Steel - 16” - 7.62 x 39 HBAR 416R Steel, Spiral fluted, Carbine Gas, 1:10 Twist, M4 barrel extension, manufacturers limited lifetime warranty again..
    AR-15 7.62×39 16" SPIRAL STAINLESS STEEL UPPER ASSEMBLY /MLOKChambe...
    $329.95$499.95
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  • AR-15 7.62×39 16" Tactical Upper Assembly / 12" Slim Mlok / A2
    AR-15 7.62×39 16" Tactical Upper Assembly / 12" Slim Mlok / A2Chamber - 7.62x39Barrel Twist - 1x10Barrel Thread - 5/8 x 24Barrel Steel - 16” - 7.62 x 39 HBAR 4150 nitride, Carbine gas system, 1:10 Twist, M4 barrel extension, manufacturers limited lifetime warranty against de..
    AR-15 7.62×39 16" Tactical Upper Assembly / 12" Slim Mlok / A2Chamb...
    $269.95$399.95
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  • AR-47 7.62X39 16" M4 RED "PINEAPPLE" UPPER ASSEMBLY
    AR-47 7.62X39 16" RED "PINEAPPLE" UPPER ASSEMBLY. Created by Moriarti Armaments. CA and NY compliant.Action: Semi-auto Gas System: Carbine Length Gas System Chamber: 7.62X39 Twist Rate: 1/10 button rifled Barrel: 16" h-bar, 4150V steel, chrome moly, heat treated,..
    AR-47 7.62X39 16" RED "PINEAPPLE" UPPER ASSEMBLY. Created by Moriar...
    $299.95$549.95
  • Moriarti AR-15 300 Blackout 10.5" Diamond Cut 10" Mlok Upper Assembly / Slanted Muzzle / Sniper Grey
    AR-15 300 Blackout 10.5" Diamond Cut 10" Mlok Upper Assembly / Slanted Muzzle / 1x7Manufacturer:Moriarti ArmamentsCartridge:300 BlackoutOverall Length:19.5 inBarrel Length:10.5 inBarrel Profile:MedGas System Length:Pistol LengthBarrel Twist Rate:1-7Threads per Inch:5/8x24Handguard Type:Free-FloatMuz..
    AR-15 300 Blackout 10.5" Diamond Cut 10" Mlok Upper Assembly / Slan...
    $299.95$449.95
  • MORIARTI AR-15 300 BLACKOUT 14.5" SLIM MLOK UPPER ASSEMBLY /12" MLOK / THREAD PROTECTOR
    MORIARTI AR-15 300 BLACKOUT 14.5" SLIM MLOK UPPER ASSEMBLY /12" MLOK / THREAD PROTECTOR FEATURES:Action: Semi-auto Gas System: Pistol length gas system Chamber: 300 Blackout Twist Rate: 1/7Thread: 5/8x24 Muzzle Device: Thread Protector / Nitride Barrel: 14.5" med ..
    MORIARTI AR-15 300 BLACKOUT 14.5" SLIM MLOK UPPER ASSEMBLY /12" MLO...
    $269.99$399.95
  • Moriarti AR-15 5.56 NATO 10.5" Pistol Upper Assembly / OD Green Mlok / A2
    Moriarti AR-15 5.56 NATO 10.5" Pistol Upper Assembly / OD Green Mlok / A2 features an innovative design of anodized AR-15 upper receiver completed with an OD Green Mlok style rail and A2 muzzle device. Chamber - 5.56 NATO  (Shoots both .223 and 5.56) Barrel Twist - 1x7 ..
    Moriarti AR-15 5.56 NATO 10.5" Pistol Upper Assembly / OD Green Mlo...
    $289.95$399.95
  • MORIARTI AR-15 5.56 NATO 16" M4 CARBINE UPPER ASSEMBLY / 15" MLOK / TRI
    MORIARTI AR-15 5.56 NATO 16 M4 Carbine Upper Assembly with a 15 MLOK rail and triport muzzle brake is a product designed for AR-15 enthusiasts looking for a high-quality upper receiver assembly. This specific setup is designed to provide shooters with a reliable and versatile platform for various sh..
    MORIARTI AR-15 5.56 NATO 16 M4 Carbine Upper Assembly with a 15 MLO...
    $289.95$399.95
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