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Upper Receivers
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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DUE TO A HUGE INCREASE IN ORDERS - PLEASE EXPECT AT LEAST 10 DAYS BEFORE YOUR ORDER SHIPS. YOU WILL RECEIVE A TRACKING NUMBER ONCE WE GET YOUR ORDER OUT THE DOOR. .223 / 5.56 Cal T6 6061 Billet 1913 Picatinny Rail Flat Top Manufactured From Solid Block Of Billet Aluminum M4 Fee..DUE TO A HUGE INCREASE IN ORDERS - PLEASE EXPECT AT LEAST 10 DAYS B...$149.95 -
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...$249.95 -
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 ...$149.95 -
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...$224.95$249.95 -
AR-15 Moriarti Armaments Dust CoverAR-15 Dust Cover to complete your AR-15 Stripped Upper Receiver Black anodized finish Made in the USA ..AR-15 Moriarti Armaments Dust CoverAR-15 Dust Cover to complete you...$14.99 -
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...$79.99 -
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...$11.95 -
US Made.223 CalMil-SpecIncludes Button, Spring, And PinComplete Assembly ..US Made.223 CalMil-SpecIncludes Button, Spring, And PinComplete Ass...$11.95 -
US MadeAnodized Silver/Nickel Finish.223 CalMil-SpecIncludes Button, Spring, And PinComplete Assembly ..US MadeAnodized Silver/Nickel Finish.223 CalMil-SpecIncludes Button...$17.95 -
FEATURES:Unique engraved designDrop-in replacementRoll pin and spring includedSPECIFICATIONS:Material: 4140 steelFinish: Black, FDE, Blue, Red, SilverWeight: 0.74 oz.COMPATIBILITY:AR-15 and AR-10INCLUDES:1x AR Forward Assist1x Forward Assist Spring1x Forward Assist Roll PinNotice from..FEATURES:Unique engraved designDrop-in replacementRoll pin and spri...$15.95
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US Made.223 CalMil-SpecIncludes Button, Spring, And PinComplete AssemblyStainless Steel ..US Made.223 CalMil-SpecIncludes Button, Spring, And PinComplete Ass...$24.95