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Upper Receivers, Dust Covers & Forwards
AR 15 Upper Parts - Looking for AR
15 Upper Receivers? You've found Moriarti Armaments, home of the
best AR parts selection and prices every day.
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AR-15 5.56/.223 RIGHT HANDED SIDE CHARGING UPPER RECEIVER / NO BCG - RIGHT HANDThis billet upper fits any Mil-spec lower receiver.Reciprocated.Perfect for a bolt action/Semi auto build.Made in USABillet Side Charging Upper Specs:7075-T6 Billet AluminumMil-A-8625 Type III Class 2 Hard Anodized Finish..AR-15 5.56/.223 RIGHT HANDED SIDE CHARGING UPPER RECEIVER / NO BCG ...$59.95$169.99
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-1000x1000-200x200.jpeg "AR-15 5.56/.223 SIDE CHARGING UPPER RECEIVER WITH BCG - RIGHT HAND")
AR-15 5.56/.223 RIGHT HANDED SIDE CHARGING UPPER RECEIVER WITH BCG - This billet upper fits any Mil-spec lower receiver. Combo includes a side charger BCG, a side charging bolt handle, a threaded receiver plug, and the side charging upper, right hand.Recipricated.Perfect for a bolt action/Semi ..AR-15 5.56/.223 RIGHT HANDED SIDE CHARGING UPPER RECEIVER WITH BCG ...$279.99 -
AR-15 Ejection Port Dust Cover Complete Assembly with Air Force Engraving.Includes:Ejection Port Cover Door (Dust cover)Steel SpringSteel RodC-ClampFits: AR-15 ..AR-15 Ejection Port Dust Cover Complete Assembly with Air Force Eng...$10.95$19.95 -
AR-15 Ejection Port Dust Cover Complete Assembly with Army Engraving.Includes:Ejection Port Cover Door (Dust cover)Steel SpringSteel RodC-ClampFits: AR-15 ..AR-15 Ejection Port Dust Cover Complete Assembly with Army Engravin...$10.95$19.95 -
AR-15 Ejection Port Dust Cover Complete Assembly with 2nd Amendment Engraving.Includes:Ejection Port Cover Door (Dust cover)Steel SpringSteel RodC-ClampFits: AR-15 ..AR-15 Ejection Port Dust Cover Complete Assembly with 2nd Amendment...$12.95$19.95 -
AR-15 Ejection Port Dust Cover Complete Assembly with Marines Engraving.Includes:Ejection Port Cover Door (Dust cover)Steel SpringSteel RodC-ClampFits: AR-15 ..AR-15 Ejection Port Dust Cover Complete Assembly with Marines Engra...$10.95$19.95 -
AR-15 Patriotic Dust Cover /.223/5.56 Engraving - RedIncludes:Ejection Port Cover Door (Dust cover)Steel SpringSteel RodC-ClampFits: AR-15 ..AR-15 Patriotic Dust Cover /.223/5.56 Engraving - RedIncludes:Eject...$12.95$24.95 -
US Made1913 Picatinny Rail Flat TopAnodized Green FinishSlim Profile Shell Deflector.223 / 5.56 CalManufactured From Solid Block Of Billet AluminumT6 6061 BilletM4 Feed RampAccepts Mil-Spec Ejection Port Door Kit And Forward Assist Kit (Not Included) ..US Made1913 Picatinny Rail Flat TopAnodized Green FinishSlim Profil...$139.95
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.223 / 5.56 Cal T6 6061 Billet 1913 Picatinny Rail Flat Top Manufactured From Solid Block Of Billet Aluminum M4 Feed Ramp Red Anodized Finish Will Match Up With Any Brand Lower Receiver Accepts Mil-Spec Ejection Port Door Kit And Forward Assist Kit...223 / 5.56 Cal T6 6061 Billet 1913 Picatinny Rail Fla...$99.95$149.95 -
AR-15 .458 SOCOM Flat Top Upper Receiver, Stripped 7075 T6 Aluminum Frogings Black anodized finish M-4 feed ramps Ejection port machined extra wide for the .458 Socom and other large bore calibers Made in the USA by Anderson ManufacturingCompatible with Mil Spec AR-15 lowers ..AR-15 .458 SOCOM Flat Top Upper Receiver, Stripped 7075 T6 A...$89.95
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AR-15 5.56/.223 Upper Build Kit with Black Nitride BCG provides a great replacement kit for all your upper receiver needs. The kit includes:.223/5.56 Stripped Upper Receiver7075-T6 Forged Aluminum Hard Coat AnodizedM4 Feed RampsMade in the USAUpper Parts Kit (Forward Assist Kit + Dust Cover Kit..AR-15 5.56/.223 Upper Build Kit with Black Nitride BCG provides a g...$159.80$249.95 -
80% Receiver Restrictions: 80% Receivers are not legal in all areas of the U.S. Please be aware of your local laws before ordering.Orders shipping to NJ, CT, RI, MD, CA, NY, IL, DC, HI and WA containing prohibited 80% Receivers will be canceled and a 20% Restock Fee Assessed!As of 8/24/2022 the ATF,..80% Receiver Restrictions: 80% Receivers are not legal in all areas...$99.95$149.95 -
The Aero Precision Stripped Upper Receiver is crafted from a 7075-T6 aluminum forging machined to MIL-SPEC including M4 feed ramps. The upper is Type III Class 2 hardcoat anodized and laser engraved with T-marks. Compatible with all MIL-SPEC AR-15/M16 components.Features:M4 feedrampsAnodized blackMa..The Aero Precision Stripped Upper Receiver is crafted from a 7075-T...$79.99
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The Aero Precision Stripped Upper Receiver is crafted from a 7075-T6 aluminum forging machined to MIL-SPEC including M4 feed ramps. The upper is finished in a durable flat dark earth Cerakote. Compatible with all MIL-SPEC AR-15/M16 components.Features:M4 feedrampsMagpul FDE CerakoteMachined for .250..The Aero Precision Stripped Upper Receiver is crafted from a 7075-T...$104.99 -
US Made .223 / 5.56 CalT6 6061 Billet 1913 Picatinny Rail Flat TopManufactured From Solid Block Of Billet AluminumM4 Feed RampAnodizedWill Match Up With Any Brand Lower Receiver Accepts Mil-Spec Ejection Port Door Kit And Forward Assist Kit (Not Included)Slim Profile Shell D..US Made .223 / 5.56 CalT6 6061 Billet 1913 Picatinny Rail...$159.95
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US Made.223 / 5.56 CalT6 6061 Billet 1913 Picatinny Rail Flat TopManufactured From Solid Block Of Billet AluminumM4 Feed RampMIL-A-8625 TYPE III AnodizingWill Match Up With Any Brand Lower Receiver Accepts Mil-Spec Ejection Port Door Kit And Forward Assist Kit (Both Are Inc..US Made.223 / 5.56 CalT6 6061 Billet 1913 Picatinny Rail Flat ...$74.95$149.95 -
AR-15 Fear Nothing and Love Everything Engraving - RedIncludes:Ejection Port Cover Door (Dust cover)Steel SpringSteel RodC-ClampFits: AR-15 ..AR-15 Fear Nothing and Love Everything Engraving - RedIncludes:Ejec...$12.95$19.95 -
Features:AR15 Left Side Charging Upper ReceiverMachined from Billet Machined 7075-T6 AluminumHard Coat Anodized Black Left Handed Operation/ Standard Charging handleMade In USAAlso Included and installed:AR15 Side Bolt Carrier GroupM16 Style (Full Auto Capable) .223/5.56 .300BLKCarrier 862..Features:AR15 Left Side Charging Upper ReceiverMachined from Billet...$239.95$299.95 -
AR-15 Side Charging Upper / Non Reciprocated / BilletSide Charging AR-15 Stripped Billet Upper Receiver Manufacturer: New Frontier ArmoryModel: Side Charger — Non-Reciprocating — StrippedType: Non-Reciprocating Side Charging AR-15 Stripped Billet Upper ReceiverCaliber: Multi (wil..AR-15 Side Charging Upper / Non Reciprocated / BilletSide Charging ...$225.95 -
US Made.223 / 5.56 CalT6 6061 Billet 1913 Picatinny Rail Flat TopManufactured From Solid Block Of Billet AluminumM4 Feed RampSmooth "Slab Side" Design (No Forward Assist)MIL-A-8625 TYPE III AnodizingWill Match Up With Any Brand Lower Receiver Accepts Mil-Spec Ejection Port Door Kit&nb..US Made.223 / 5.56 CalT6 6061 Billet 1913 Picatinny Rail Flat ...$99.95$139.99 -
.223 / 5.56 CalT6 6061 Billet 1913 Picatinny Rail Flat TopManufactured From Solid Block Of Billet AluminumM4 Feed RampBlue Anodized FinishWill Match Up With Any Brand Lower Receiver Accepts Mil-Spec Ejection Port Door Kit And Forward Assist Kit (Not Included)Slim Profile Shell De...223 / 5.56 CalT6 6061 Billet 1913 Picatinny Rail Flat TopManu...$139.95 -
AR-15 stripped upper receiver - black anodizedHigh Quality Forged A3 Upper receivers milled to precise final specifications from 7075 aluminum forgings to produce a tough, high-quality upper you can depend on. Features include:M4-pattern feed cuts for reliable feeding, military-style, hard-anod..AR-15 stripped upper receiver - black anodizedHigh Quality Forged A...$59.95$79.99 -
AR-15 Tribal Dust Cover / Blue / Choose Caliber Engraving Includes:Ejection Port Cover Door (Dust cover)Steel SpringSteel RodC-ClampFits: AR-15Caliber Options:.223/5.567.62x399mm300 ACC Blackout ..AR-15 Tribal Dust Cover / Blue / Choose Caliber Engraving Incl...$12.95$19.95 -
AR-15 Tribal Dust Cover / Red / Choose Caliber Engraving Includes:Ejection Port Cover Door (Dust cover)Steel SpringSteel RodC-ClampFits: AR-15Caliber Options:.223/5.567.62x399mm300 ACC Blackout ..AR-15 Tribal Dust Cover / Red / Choose Caliber Engraving Inclu...$12.95$19.95
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AR-15/47/9/300 Billet Upper Receiver / Slick Side / Anodized Black USA Made Billet AluminumSlick Side No Forward Assist Low Profile Brass DeflectorBlack Anodized finishFlat-Top with Picatinny railsMil-Spec dimensions ..AR-15/47/9/300 Billet Upper Receiver / Slick Side / Anodized Black...$69.95$99.95 -
Spikes Tactical AR-15 Upper Receiver STRIPPED Forged M4 Flat TopThe Spike's Tactical M4 flat top stripped upper receiver is machined from a Mil-Spec 7075 T6 forging with a durable Type III Hardcoat Anodized finish. It features M4 feed ramps that are cut into the receiver before anodizing to avo..Spikes Tactical AR-15 Upper Receiver STRIPPED Forged M4 Flat TopThe...$89.95
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AR-15 Ejection Port Dust Cover AssemblyUS Made.223Includes Dust Cover, Rod, Spring, And ClipComplete Assembly ..AR-15 Ejection Port Dust Cover AssemblyUS Made.223Includes Dust Cov...$9.95$11.95 -
AR-15 Ejection Port Dust Cover Complete Assembly with Don't Tread On Me/ No Step On Snake Engraving.Includes:Ejection Port Cover Door (Dust cover)Steel SpringSteel RodC-ClampFits: AR-15 ..AR-15 Ejection Port Dust Cover Complete Assembly with Don't Tread O...$10.95$15.95 -
US Made.223 CalMil-SpecIncludes Button, Spring, And PinComplete AssemblyRainbow PVD Coated ..US Made.223 CalMil-SpecIncludes Button, Spring, And PinComplete Ass...$29.95 -
US Made.223 CalMil-SpecIncludes Button, Spring, And PinComplete Assembly ..US Made.223 CalMil-SpecIncludes Button, Spring, And PinComplete Ass...$11.95 -
US MadeAnodized Gold Finish.223 Cal / .308 calMil-SpecIncludes Button, Spring, And PinComplete FA Assembly ..US MadeAnodized Gold Finish.223 Cal / .308 calMil-SpecIncludes Butt...$12.95$19.95 -
FEATURES:Unique engraved designDrop-in replacementRoll pin and spring includedSPECIFICATIONS:Material: 4140 steelFinish: Yellow GoldWeight: 0.74 oz.COMPATIBILITY:AR-15 and AR-10INCLUDES:1x AR Forward Assist1x Forward Assist Spring1x Forward Assist Roll PinNotice from the manufacturer:..FEATURES:Unique engraved designDrop-in replacementRoll pin and spri...$4.95$15.95