AR-15 Line

Moriarti's AR-15 - Choose from the very best from the best prices! How? We are the manufacturer. Thus, by bypassing the middle man, we are able to offer you quality American made ARs at the best prices on the market.
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, Big Bore and other calibers, additional upgrades and customization are offered to make an AR-15 rifle of your dreams. 

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  • AR Magpul CTR Carbine Stock Commercial-Spec Model
    AR Magpul CTR (Compact/Type Restricted) Carbine Stock Commercial-Spec Model. Designed for light, fast action the streamlined A-frame profile avoids snagging and shields the release latch to prevent accidental activation. The Magpul CTR  Commercial-Spec Model is a drop-in replacement..
    AR Magpul CTR (Compact/Type Restricted) Carbine Stock Commercial-...
    $69.95
  • AR Magpul CTR Carbine Stock Mil-Spec Model
    AR Magpul CTR (Compact/Type Restricted) Carbine Stock Mil-Spec Model. Sloping cheek weld combines a slim profile with user comfort. The Magpul CTR  Mil-Spec Model is a drop-in replacement buttstock for AR15/M16 and AR-10 .308 carbines using mil-spec sized receiver extension tubes. Desig..
    AR Magpul CTR (Compact/Type Restricted) Carbine Stock Mil-Spec Mode...
    $69.95
  • AR MAGPUL MOE CARBINE STOCK - COMMERCIAL SPEC
    AR MAGPUL MOE CARBINE STOCK - COMMERCIALThe MOE Stock – Commercial-Spec Model is a drop-in replacement buttstock for AR carbines using commercial-spec sized receiver extension tubes. Designed for light, fast action the streamlined A-frame profile avoids snagging and shields the release latch to prev..
    AR MAGPUL MOE CARBINE STOCK - COMMERCIALThe MOE Stock – Commercial-...
    $39.95
  • AR MAGPUL MOE CARBINE STOCK - MIL-SPEC
    AR-15 Magpul moe carbine stock mil-spec. The Magpul MOE Stock – Mil-Spec Model is a drop-in replacement butt-stock for AR carbines using mil-spec sized receiver extension tubes. Designed for light, fast action the streamlined A-frame profile avoids snagging and shields the release latch to prevent a..
    AR-15 Magpul moe carbine stock mil-spec. The Magpul MOE Stock – Mil...
    $42.95
  • AR MAGPUL MOE FIXED CARBINE STOCK - MIL-SPEC - FDE
    AR MAGPUL MOE FIXED CARBINE STOCK - MIL-SPEC - FDEThe MOE Fixed Carbine Stock – Mil-Spec Model (Magpul Original Equipment) provides an inexpensive, fixed, non-collapsing stock option for mil-spec size carbine-length buffer tubes.The MOE Fixed Carbine Stock has a slim profile, improved cheek wel..
    AR MAGPUL MOE FIXED CARBINE STOCK - MIL-SPEC - FDEThe MOE Fixe...
    $27.95$39.95
  • AR MAGPUL MOE FIXED CARBINE STOCK – COMMERCIAL-SPEC MODEL
    AR MAGPUL MOE FIXED CARBINE STOCK – COMMERCIAL-SPEC MODELMagpul Original Equipment (MOE) is a line of firearm accessories designed to provide a high-quality, economical alternative to standard weapon parts. The MOE line distinguishes itself with a simplified feature set, but maintains Magpul enginee..
    AR MAGPUL MOE FIXED CARBINE STOCK – COMMERCIAL-SPEC MODELMagpul Ori...
    $39.95
  • AR Magpul MOE Rifle Stock
    Magpul MOE Rifle Stock features: Mounts to rifle-length receiver extension tube without A2 spacer (not included) Sloping cheek weld combines a slim profile with user comfort Overall shape provides for offhand hold options Rubber butt-pad provides positive shoulder purchase to prevent sli..
    Magpul MOE Rifle Stock features: Mounts to rifle-length recei...
    $69.95
  • AR MAGPUL MOE SL CARB STK COMMERCIAL GRAY
    Magpul Industries, MOE Slim Line Carbine Stock, Fits AR-15, Com-Spec, Gray FinishManufacturer: Magpul IndustriesManufacturer Part #: MAG347-GRYModel: MOE Slim Line Carbine StockType: StockFinish/Color: GrayDescription: CommercialSpecFit: AR-15 / AR-10Subcategory:&n..
    Magpul Industries, MOE Slim Line Carbine Stock, Fits AR-15, Com-Spe...
    $59.95
  • AR MAGPUL MOE SL CARBINE STOCK - MIL-SPEC
    AR MAGPUL MOE SL CARBINE STOCK - MIL-SPEC Mounts on mil-spec sized carbine receiver extension tube (not included) from manufacturers such as Colt, LMT, Ruger, S&W, SIG, and others (please see the note below)Sloping cheek weld combines a slim profile with user comfortDual-side release latch..
    AR MAGPUL MOE SL CARBINE STOCK - MIL-SPEC Mounts on mil-spec ...
    $59.95
  • AR Magpul PRS GEN3 Stock - Various Colors
    AR Magpul PRS GEN3 Stock - Various Colors. The PRS GEN3 is a field precision stock for AR15/M16 and AR10/SR25 platforms, featuring tool-less length of pull and cheek piece height adjustment. CURRENTLY AVAILABLE IN BLACK ONLY.With solid adjustments for length of pull and cheek piece height via alumin..
    AR Magpul PRS GEN3 Stock - Various Colors. The PRS GEN3 is a field ...
    $254.95
  • AR MAGPUL STR CARBINE STOCK - COMMERCIAL
    AR MAGPUL STR CARBINE STOCK - COMMERCIALThe Magpul STR (Storage/Type Restricted) is a drop-in replacement buttstock for AR carbines using commercial-spec sized receiver extension tubes. A storage-capable version of the CTR®, the STR has improved cheek weld and two water resistant battery tubes on a ..
    AR MAGPUL STR CARBINE STOCK - COMMERCIALThe Magpul STR (Storage/Typ...
    $89.95
  • AR MAGPUL STR CARBINE STOCK - MIL-SPEC
    AR MAGPUL STR CARBINE STOCK - MIL-SPEC. The Magpul STR (Storage/Type Restricted) is a drop-in replacement buttstock for AR carbines using mil-spec sized receiver extension tubes. A storage-capable version of the CTR®, the STR has improved cheek weld and two water resistant battery tubes on a co..
    AR MAGPUL STR CARBINE STOCK - MIL-SPEC. The Magpul STR (Storag...
    $89.95
  • AR Magpul UBR collapsible stock - Gen 2
    AR Magpul UBR collapsible stock. The UBR GEN2 is an adjustable stock for AR15/M4 and AR10/SR25 platforms, designed to offer similar strength and stability as a fixed stock with a consistent and comfortable cheek weld in any position.An update of the revolutionary Utility/Battle Rifle (UBR) stoc..
    AR Magpul UBR collapsible stock. The UBR GEN2 is an adjustable...
    $249.95
  • AR NEOPRENE RUBBER ADJUSTABLE SNIPER GRIP
    AR NEOPRENE RUBBER ADJUSTABLE SNIPER GRIPZytel Composite With Neoprene Rubber CoatingTotal Weight: 9.3 ozLightweightBlackErgonomic Finger Grooves For ComfortTextured Non Slip DesignPerfect Width Enhances Trigger PullAdjustable Grip Height Very DurableLimited liability : 1 year ..
    AR NEOPRENE RUBBER ADJUSTABLE SNIPER GRIPZytel Composite With Neopr...
    $34.95$59.95
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  • AR Shark Muzzle Brake, 5/8x24 Pitch Thread
    AR Shark Muzzle Brake, 5/8x24 Pitch Thread is a perfect addition for your AR build. Compatible with .308, 300 AAC, 7.62x39, and others.Features:CNC Machined High Quality Steel     Heat Treated     Works on 308 Model 10, LR308, 7.62x39 Uppers, 300 AAC, 6.5 SPC, and mos..
    AR Shark Muzzle Brake, 5/8x24 Pitch Thread is a perfect addition fo...
    $49.95
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  • AR Shockwave Blade 2.0 Pistol Stabilizer with Adjustable Buffer Tube - Black
    With AR-15 pistols becoming extremely popular, many companies have come up with products to make it easier to shoot the AR-15 like a handgun. The Shockwave Blade Pistol Stabilizer is made from glass-reinforced polymer and attaches to your AR-15 pistol buffer tube. It is not classified as a stock by ..
    With AR-15 pistols becoming extremely popular, many companies have ...
    $99.95
  • AR SILENT BUFFER ASSEMBLY SPRING - SBA Recoil Spring - H2
    Looking for a buffer system that offers superior sound mitigation and easy installation for your AR-15 firearm? Introducing the Trinity Force SBA Silent buffer system. This high-quality buffer system features a unique mechanism that absorbs and dissipates energy more effectively than standard buffer..
    Looking for a buffer system that offers superior sound mitigation a...
    $44.95$79.95
  • AR-10 .308/45 CAL 3.0” FAKE SUPPRESSOR / ANODIZED BLACK
    AR-10 .308/45 CAL 3.0” FAKE SUPPRESSOR / ANODIZED BLACKT6 Aluminum5/8 X 24 ThreadOD: 1.25″Extends Barrel Length 2.25 Inches3.0″ Total LengthFunctions As A Barrel ExtensionClears 308/45 calWeight: 4.4 Oz ..
    AR-10 .308/45 CAL 3.0” FAKE SUPPRESSOR / ANODIZED BLACKT6 Alu...
    $54.95
  • AR-10 Crush Washer - 5/8x24 - 5 Pack - Phosphate
    AR-10 Crush Washer is a MIL-SPEC component for the installation of muzzle devices for barrels with 5/8x24 threading.NOTE: For proper installation, place narrow end toward the receiver.Features:5-pack5/8" crush washerSteel construction, phosphate finishFor barrels with 5/8" threadingProudly made in t..
    AR-10 Crush Washer is a MIL-SPEC component for the installation of ...
    $4.95$9.95
  • AR-10 Rocket Man Booster Flash Hider 5/8x24" Thread Pictch - Stainless
    Aggressive design 5/8x24 Thread PitchIncludes Jam NutStainless Steal ConstructionMelonite FinishOAL: 2.2"Weight: 2.5 ozNo porting at 6 o'clock position ..
    Aggressive design 5/8x24 Thread PitchIncludes Jam NutStai...
    $49.95
  • AR-10 WALKING DEAD FLASH SUPPRESSOR, 5/8x24 THREADS, STAINLESS STEEL
    Made from solid stainless steel stockIncludes 1 stainless steel crush washer30 Cal1" diameter at the largest diameter and necks down to 7/8"5/8x24 threads ..
    Made from solid stainless steel stockIncludes 1 stainless steel cru...
    $69.95
  • AR-10/AR-15 7" THREAD-ON FAKE SUPPRESSOR, NITRIDE, 5/8x24
    AR-10 5/8x24 THREAD-ON FAKE CAN STYLE MUZZLE BRAKE,  NITRIDEOverall Length: 7.00 inOuter Diameter: 1.25 in.Net Weight: 11.8 oz.Material: Steel AluminumThread: 5/8x24Custom engraved with Moriarti LogoUSA madeCalibers: 7.62x39, 300BLK, .308Extends Barrel Length 6.5 Inches. When pinned on 10...
    AR-10 5/8x24 THREAD-ON FAKE CAN STYLE MUZZLE BRAKE,  NITRIDEOv...
    $59.95
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  • AR-10/AR-15 Timney Trigger Assembly / 4lb / Drop In
    AR-10/AR-15 Timney Trigger Assembly 4lbThe Timney AR-10 trigger is a self-contained, 100% drop-in unit ready to install in an AR-10 rifle for an exceptionally smooth, crisp, single-stage trigger pull. No gunsmithing, fitting, or adjusting required. Pull weight is factory set at 4 pounds. Lightweight..
    AR-10/AR-15 Timney Trigger Assembly 4lbThe Timney AR-10 trigger is ...
    $289.95
  • AR-10/LR-308 6" Aluminum Blank Muzzle Brake for 5/8"x24 Pitch -Silver
    AR-10/LR-308 6" Aluminum Blank Muzzle Brake for 5/8"x24 Pitch -SilverThis is our blank silver aluminum muzzle brake for AR-10, .308. Made of high quality aluminum alloy, it's durable, lightweight and perfect for customization; or simply installing onto a barrel and using as-is for a sleek, polished ..
    AR-10/LR-308 6" Aluminum Blank Muzzle Brake for 5/8"x24 Pitch -Silv...
    $29.95$49.95
  • AR-10/LR-308 Barrett Style "Tanker" Muzzle Brake  -  5/8X24 - V2
    AR-10/LR-308 BarretT Style "Tanker" Muzzle Brake  -  5/8X24 - V2The "Tanker" muzzle brake has been redesigned for even better performance! The 10 rearward facing ports redirect the blast pressure drastically reducing the overall recoil and stability. "Tanker" redesign with 10 total po..
    AR-10/LR-308 BarretT Style "Tanker" Muzzle Brake  -  5/8X...
    $59.95$79.95
  • AR-10/LR-308 Shark Muzzle Brake 5/8x24 Pitch Thread - AMERICAN Flag
    AR-10/LR-308 Shark Muzzle Brake 5/8x24 Pitch Thread - AMERICAN FlagThe "Shark" muzzle brake is designed with an aggressive profile and 6 short prongs for a unique look. It has a total of 8 ports to redirect pressure, resulting in less muzzle rise and overall recoil. Constructed of CNC machined ..
    AR-10/LR-308 Shark Muzzle Brake 5/8x24 Pitch Thread - AMERICAN Flag...
    $29.95$49.95
  • AR-15  5.56/.223 10.5" stainless steel barrel 1-8 twist, M4, carbine
    AR-15 5.56/.223 10.5" stainless steel barrel 1-8 twist. Made from 416 stainless steel hardened to 26-32 rc and stress relieved. 10.5" M4 profile416R Stainless SteelStainless Finish1:8 Twist5.56 NATO (accepts both 5.56 NATO and .223 Rem)Carbine Length Gas System1/2x28 ThreadMade in USA ..
    AR-15 5.56/.223 10.5" stainless steel barrel 1-8 twist. Made from ...
    $99.99$149.95
  • AR-15  Muzzle Brake, 1/2-28 threads, Stainless Steel, Hand Made
    AR-15  Muzzle Brake, 1/2-28 threads, Stainless Steel, Hand MadeMade from solid stainless steel stock. Includes 1 stainless steel crush washer. (3) 15 degree slots on each side reduce recoil. 1" diameter at the largest diameter and necks down to 7/8". 1/2-28 threads. All hand made, USA ..
    AR-15  Muzzle Brake, 1/2-28 threads, Stainless Steel, Hand Mad...
    $34.95
  • AR-15 "CLAW" MULTI-PRONG FLASH HIDER, 1/2x28
    AR-15 "CLAW" MULTI-PRONG FLASH HIDER, 1/2x28Multi Prong Flash HiderClaw Style Door Breacher T6 Aluminum ConstructionLightweight1/2 x 28 Thread Pitch.223 Cal ..
    AR-15 "CLAW" MULTI-PRONG FLASH HIDER, 1/2x28Multi Prong Flash ...
    $49.95
  • AR-15 .223 WYLDE 16" STRAIGHT FLUTED BULL BARREL; SS, 1:8 TWIST
    AR-15 .223 WYLDE 16" STRAIGHT FLUTED BULL BARREL; SS, 1:8 TWIST. MADE IN USA Barrel length: 16"1-8 rh twist. 6 groove button rifled. Chambered in .223 Wylde (accepts both 5.56 and .223 Rem rounds). .936" diameter under gas block. Carbine length gas system. Target crowned muzzle.M..
    AR-15 .223 WYLDE 16" STRAIGHT FLUTED BULL BARREL; SS, 1:8 TWIST.&nb...
    $189.95
  • AR-15 .223 Wylde 18" Mid Length Barrel 1:7 Twist / Gold Finish
    Features:Length: 18".223 Wylde (shoots both, 5.56 NATO and 223 Rem rounds)1:7 Twist.750" gas block diameterMid Length gas system1/2"x28 Thread PitchTiN Coated (Gold Titanium Nitride)Made in the U.S.A.Fits: AR-15M4 feedramps   ..
    Features:Length: 18".223 Wylde (shoots both, 5.56 NATO and 223 Rem ...
    $249.95
  • AR-15 .223 WYLDE 18" STAINLESS UPPER ASSEMBLY /15" M-LOK/BCG&CH
    AR-15 .223 WYLDE 18" STAINLESS UPPER ASSEMBLY/15" MODULAR M-LOK/BCG&CH:Barrel - 18" 416r stainless steel hbar contour barrel. Hardened to 26-32 rc and stress relieved. Chambered in .223 Wylde, 1-8 rh twist. Button rifled. .750 under gas block.  1/2-28 threads, completed with a multipor..
    AR-15 .223 WYLDE 18" STAINLESS UPPER ASSEMBLY/15" MODULAR M-LOK/BCG...
    $399.95$669.95
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  • AR-15 .223 Wylde 24" CMV Fluted Tactical Bull Upper Assembly, Left Handed Side Charger
    AR-15 .223 Wylde CMV Fluted Tactical Bull Upper Assembly, Left Handed Side Charger.  CA and NY compliant.Barrel - 24" 4150 CMV heavy barrel, fluted. Heat Treated to RC 28-32 Hardness, and Stress Relieved.  Black nitride finish. Chambered in .223 Wylde, accepts both 5.56 and .223 ..
    AR-15 .223 Wylde CMV Fluted Tactical Bull Upper Assembly, Left Hand...
    $499.95$649.95
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  • AR-15 .223 Wylde 24" Tactical Bull Upper Assembly/Side Charger/BCG
    AR-15 .223 Wylde 24" Tactical Bull Upper Assembly, Side Charger.  For those who frequently fire from use of bipod, opting for a side-charging AR-15 can greatly enhance their shooting experience. This particular modification proves to be easier to operate as it solely requires the use of th..
    AR-15 .223 Wylde 24" Tactical Bull Upper Assembly, Side Charger.&nb...
    $399.95$549.95
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  • AR-15 .223 Wylde 7.5" Inch Pistol Length Barrel 1:7 Twist / GOLD
    AR-15 .223 Wylde 7.5" Inch Pistol Length Barrel 1:7 Twist / GOLDLength: 7.5" Pistol.223 WYLDE1:7 Twist.750" gas block diameterPistol gas system with a 0.07 gas hole diameter1/2"x28 Thread Pitch4150 Chrome Moly VanadiumM4 feedrampsTiN Coated (Gold Titanium Nitride)Made in the U.S.A.Fits: AR-15&n..
    AR-15 .223 Wylde 7.5" Inch Pistol Length Barrel 1:7 Twist / GOLDLen...
    $199.95
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  • AR-15 .223/5.56 16" Black Wolf stainless steel upper assembly / Walking dead / Left handed side charger
    AR-15 .223/5.56 16" "Black Wolf" stainless steel upper assembly / Walking dead / Left handed side charger. This upper is build on left hand side charging upper receiver. Comes complete with BCG and CH.Barrel - 16" 416 stainless steel hbar barrel, stainless steel, nitride coated, stainless steel stra..
    AR-15 .223/5.56 16" "Black Wolf" stainless steel upper assembly / W...
    $499.95$699.95
  • AR-15 .223/5.56 A2 flash hider 1/2-28 threads, bird cage style
    AR-15 .223/5.56 A2 flash hider 1/2-28 threads, bird cage style. This A2 Flash Hider provides excellent flash suppression from the muzzle and features a flat sided base for easy installation. A2 Bird Cage StyleMil-Spec .223/5.56 Threaded 1/2x28 TPI Steel Black , parkeriz..
    AR-15 .223/5.56 A2 flash hider 1/2-28 threads, bird cage style.&nbs...
    $9.95$11.95
  • AR-15 .223/5.56 JE Machine Tech Sidewinder Blast diffuser - 1/2X28
    AR-15 .223/5.56 JE Machine Tech Sidewinder Blast diffuser - 1/2X28The JE Machine Tech Sidewinder Blast Diffuser is engineered to divert the concussion and side blast forward instead of venting to the side. Additionally, the Sidewinder reduces dust when firing from a prone position that would traditi..
    AR-15 .223/5.56 JE Machine Tech Sidewinder Blast diffuser - 1/2X28T...
    $34.95$54.95
  • AR-15 .223/5.56 Muzzle Brake for 1/2"x28 Pitch / Gold Finish
    AR-15 .223/5.56 Muzzle Brake for 1/2"x28 Pitch - Gold Finish. Made in the USA. CNC MachinedTiN Coated (Gold Titanium Nitride)Includes (TiN) Crush WasherWeight: 2.4ozLength: 2.5"1/2"x28 thread pitchFits: AR-15 ..
    AR-15 .223/5.56 Muzzle Brake for 1/2"x28 Pitch - Gold Finish. Made ...
    $59.95$69.95
  • AR-15 .223/5.56 Polished Aluminum Lightweight Competition Bolt Carrier Group - Gold
    AR-15 .223/5.56 Polished Aluminum Lightweight Competition Bolt Carrier Group - Gold. 9310 Steel MPI Bolt.223/5.56 CaliberMil-SpecPrecision Machined7075 Polished Aluminum CarrierAnodized Finish - GoldLightweight 5.9ozReduces recoil / increase cycle speedCompetition Shooting DesignNO FULL AUTO CA..
    AR-15 .223/5.56 Polished Aluminum Lightweight Competition Bolt Carr...
    $99.95$199.95
  • AR-15 .223/5.56 Thread Protectors, 1/2"-28
    AR-15 Rifle .223/5.56 Thread Protectors, 1/2"-28.These steel thread protectors will prevent damage to the threads of your rifle barrel when a muzzle device is not installedMade out of aluminumCalifornia CompliantUSA Made ..
    AR-15 Rifle .223/5.56 Thread Protectors, 1/2"-28.These steel ...
    $14.99
  • AR-15 .224 VALKYRIE 20" HEAVY BARREL / STAINLESS / 1:7 TWIST
    AR-15 .224 VALKYRIE 20" HEAVY BARREL / STAINLESS / 1:7 TWIST20" HEAVY CONTOUR WITH 1:7 TWIST416R STAINLESS STEEL HARDENED TO 26-32 RC AND STRESS RELIEVEDCHAMBERED IN .224 VALKYRIE.750" DIAMETER UNDER GAS BLOCKRIFLE LENGTH GAS SYSTEMSTANDARD 1/2-28 THREAD FOR ATTACHING MUZZLE DEVICEBARREL WEIGHT..
    AR-15 .224 VALKYRIE 20" HEAVY BARREL / STAINLESS / 1:7 TWIST20" HEA...
    $139.99
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  • AR-15 .224 VALKYRIE 20" NITRIDE RIFLE BUILD KIT / 15" MLOK / ADAPTIVE STOCK
    Moriarti Armaments AR-15 .224 VALKYRIE 20" NITRIDE RIFLE BUILD KIT / 15" MLOK / ADAPTIVE STOCK comes complete with a MATCH GRADE 416R Barrel, NITRIDE COATED, low profile Steel .750 Gas Block with Nitride Finish and a Stainless Steel Rifle Gas tube. Upper is finished off with a Free Float  ..
    Moriarti Armaments AR-15 .224 VALKYRIE 20" NITRIDE RIFLE BUILD KIT ...
    $529.95$799.95
  • AR-15 .224 Valkyrie 20" SPIRAL FLUTED HEAVY BARREL/ SS / 1:7 TWIST
    AR-15 .224 Valkyrie 20" SPIRAL FLUTED HEAVY BARREL/ SS / 1:7 TWIST20" HEAVY CONTOUR WITH 1:7 TWIST416R STAINLESS STEEL HARDENED TO 26-32 RC AND STRESS RELIEVEDCHAMBERED IN .224 VALKYRIE.750" DIAMETER UNDER GAS BLOCKRIFLE LENGTH GAS SYSTEMSTANDARD 1/2-28 THREAD FOR ATTACHING MUZZLE DEVICESPIRAL FLUTI..
    AR-15 .224 Valkyrie 20" SPIRAL FLUTED HEAVY BARREL/ SS / 1:7 TWIST2...
    $179.95
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  • AR-15 .224 VALKYRIE 20" STAINLESS STEEL RIFLE KIT W/ 15" SLIM MLOK
    Moriarti Armaments AR-15 .224 Valkyrie 20″ stainless steel rifle kit comes complete with a MATCH GRADE Stainless Steel 416R Barrel, low profile Steel .750 Gas Block with Nitride Finish and a Stainless Steel Rifle Gas tube. Upper is finished off with a Free Float of your choice, Ultra Slim Line ..
    Moriarti Armaments AR-15 .224 Valkyrie 20″ stainless steel rifle ki...
    $499.95$799.99
  • AR-15 .224 Valkyrie 20" STRAIGHT FLUTED HEAVY BARREL/ 416R / 1:7 TWIST
    AR-15 .224 Valkyrie 20" STRAIGHT FLUTED HEAVY BARREL/ 416R / 1:7 TWIST 20" HEAVY CONTOUR WITH 1:7 TWIST416R STAINLESS STEEL HARDENED TO 26-32 RC AND STRESS RELIEVEDCHAMBERED IN .224 VALKYRIE.750" DIAMETER UNDER GAS BLOCKRIFLE LENGTH GAS SYSTEMSTANDARD 1/2-28 THREAD FOR ATTACHING MUZZLE DEVICEST..
    AR-15 .224 Valkyrie 20" STRAIGHT FLUTED HEAVY BARREL/ 416R / 1:7 TW...
    $169.95
  • AR-15 .224 Valkyrie 20″ Diamond Stainless Steel Upper Assembly / Mlok
    The Moriarti Armaments AR-15 .224 Valkyrie 20″ fluted stainless steel upper assembly comes complete with a MATCH GRADE Stainless Steel 416R Barrel, low profile Steel .750 Gas Block with Nitride Finish and a Stainless Steel Gas tube. Upper is finished off with a 15" rifle length Mlok Free F..
    The Moriarti Armaments AR-15 .224 Valkyrie 20″ fluted stainles...
    $349.95$599.95
  • AR-15 .224 Valkyrie 20″ nitride upper assembly / Mlok
    The Moriarti Armaments AR-15 .224 Valkyrie 20″ nitride upper assembly / Mlok comes complete with a 20" 4150 CMV steel barrel, nitride coated, low profile steel .750 Gas Block with Nitride Finish and a Stainless Steel rifle Length Gas tube. Upper is finished off with a Free Float Slim ..
    The Moriarti Armaments AR-15 .224 Valkyrie 20″ nitride upper a...
    $399.95$499.95
  • AR-15 .224 Valkyrie 20″ Spiral Stainless Steel Upper Assembly / Mlok
    The Moriarti Armaments AR-15 .224 Valkyrie 20″ spiral fluted stainless steel upper assembly comes complete with a MATCH GRADE Stainless Steel 416R Barrel, low profile Steel .750 Gas Block with Nitride Finish and a Stainless Steel Gas tube. Upper is finished off with a 15" rifle length..
    The Moriarti Armaments AR-15 .224 Valkyrie 20″ spiral flu...
    $349.95$599.95
  • AR-15 .224 Valkyrie 20″ stainless steel upper assembly / 15" Mlok
    The Moriarti Armaments AR-15 .224 Valkyrie 20″ stainless steel upper assembly comes complete with a MATCH GRADE Stainless Steel 416R Barrel, low profile Steel .750 Gas Block with Nitride Finish and a Stainless Steel Gas tube. Upper is finished off with 15" Free Float Ultra Slim Line MLOK w..
    The Moriarti Armaments AR-15 .224 Valkyrie 20″ stainless steel...
    $299.95$599.95
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  • AR-15 .224 Valkyrie 20″ straight fluted stainless steel upper assembly / Mlok
    AR-15 .224 Valkyrie 20″ straight fluted stainless steel upper assembly / Mlok comes complete with a MATCH GRADE Stainless Steel 416R Barrel, low profile Steel .750 Gas Block with Nitride Finish and a Stainless Steel Gas tube. Upper is finished off with a rifle length Free Float Mlok and tr..
    AR-15 .224 Valkyrie 20″ straight fluted stainless steel upper assem...
    $499.95
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  • AR-15 .300 BLK 16" PISTOL LENGTH UPPER ASSEMBLY / 1:7 / 12" MLOK / TRIPORT
    With a 16 inch nitride barrel chambered in 300 blackout, this AR15 upper receiver assembly is readily attachable to any Mil-Spec lower receiver. The upper receiver is forged in the M4 flat top design, facilitating easy attachment of rifle scopes and red dot sights to the picatinny rail. A Moriarti t..
    With a 16 inch nitride barrel chambered in 300 blackout, this AR15 ...
    $279.95$399.95
  • AR-15 .300 BLK 16" PISTOL UPPER ASSEMBLY /15" MLOK / CERAKOTE & CHOOSE
    AR-15 .300 BLK 16" PISTOL LENGTH 1:8 TWIST / 15" MLOK / CERAKOTE & CHOOSE COLOR ON TOP OF PAGE. This drop-in 300 Blackout upper will attach to virtually any standard AR-15 lower assembly. Includes:Barrel - 16" 4150 CMV, 1x8 twist, pistol length gas system. Phosphate finish. Chambered in 300..
    AR-15 .300 BLK 16" PISTOL LENGTH 1:8 TWIST / 15" MLOK / CERAKOTE &a...
    $289.95$449.95
  • AR-15 .350 Legend  16" Stainless Steel Fluted Upper Assembly / Mlok
    AR-15 .350 Legend  16" Stainless Steel Fluted Upper Assembly / Mlok. - Current variation of barrel flute - straight or spiral, depending on stock availability. Images may not be an exact representation of the product. Length16"ProfileHeavy BarrelTwist1:16FinishStainlessMaterial416R Stai..
    AR-15 .350 Legend  16" Stainless Steel Fluted Upper Assembl...
    $449.95$599.95
  • AR-15 .350 Legend  20" Stainless Steel Tactical Upper Assembly / Mlok
    AR-15 .350 Legend  20" Stainless Steel Tactical Upper Assembly / Mlok - If you're seeking unrivaled performance, look no further than Moriarti Armaments' 350 Legend Upper. This high-quality firearm accessory is the key to unlocking a powerful and precise shooting experience, thanks to i..
    AR-15 .350 Legend  20" Stainless Steel Tactical Upper Assem...
    $299.95$499.95
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  • AR-15 .350 Legend 10.5" Mlok Tactical Upper Assembly
    AR-15 350 Legend 10.5" Mlok Tactical Upper Assembly - Upgrade your standard AR-15 platform to the new 350 Legend cartridge, providing a significant boost in velocity and energy without requiring the purchase of a specialty bolt. Ideal for those seeking a straight wall cartridge hunting experien..
    AR-15 350 Legend 10.5" Mlok Tactical Upper Assembly - Upgrade ...
    $259.95$499.95
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  • AR-15 .350 Legend 12.5" Tactical Upper Assembly / MLOK
    AR-15 .350 Legend 12.5" Mlok Tactical Upper Assembly - The new 350 Legend is an upgrade to your standard AR-15 platform in pistol length. 350 offers a significant increase in velocity and energy without having to buy a specialty bolt. Supercharge your AR-15 in one easy step!Features:Barrel Length: 1..
    AR-15 .350 Legend 12.5" Mlok Tactical Upper Assembly - The new 350 ...
    $269.95$499.95
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  • AR-15 .350 Legend 16" M4 MLOK Upper Assembly | Side Charging Receiver
    AR-15 .350 Legend 16" M4 MLOK Upper Assembly | Side Charging ReceiverBarrel - 16" packerized 4150 CMV. M4 profile. Chambered in 350 legend. 1-16 rh twist. .750 diameter under gas block. M4 feedramps. 5/8x24 thread. Barrel is finished off with flash hider. A3  flat top upper receive..
    AR-15 .350 Legend 16" M4 MLOK Upper Assembly | Side Charging Receiv...
    $399.95$499.95
  • AR-15 .450 Bushmaster 10.5" Pistol Upper Assembly / Flash Can
    AR-15 .450 Bushmaster 10.5" Pistol Upper Assembly -  this is a custom made to order upper assembly. Just add this .450 Pistol Flattop Upper to your AR15 Pistol Lower Receiver, and you are ready for the range. This assembly includes 10.5" heavy profile .450 Bushmaster barrel with slim 12" f..
    AR-15 .450 Bushmaster 10.5" Pistol Upper Assembly -  this...
    $299.95$499.95
  • AR-15 .450 Bushmaster 10.5" Thumper Pistol Upper Assembly / Mlok
    AR-15 .450 Bushmaster 10.5" "Thumper" Pistol Upper Assembly -  upgrade your AR. Just add this .450 Pistol Flattop Upper to your AR15 Pistol Lower Receiver, and you are ready for the range. This assembly includes 10" heavy profile .450 Bushmaster barrel with slim 10" free-float handguard, a..
    AR-15 .450 Bushmaster 10.5" "Thumper" Pistol Upper Assembly - ...
    $299.95$499.95