AR-15 Upper Parts | AR-15 Upper Parts For Sale
Premium Quality AR-15 Upper Parts by Moriarti Armaments
Explore AR-15 upper parts at Moriarti Armaments. Our premium quality upper parts ensure precision, durability, and performance, perfect for building or upgrading your custom AR-15.
What parts are included in an AR-15 upper assembly?
AR-15 upper components vary by product and configuration. Individual parts may include charging handles, forward assists, dust covers, gas system components, and other upper receiver accessories. Review each product description for exact specifications and compatibility.
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AR-15 Finishing Kit | Chrome Finish | Includes Ambi Safety, Charging Handle, & More
Upgrade your AR-15 build with the AR-15 Finishing Kit in Chrome Finish, a complete parts kit designe..
-1000x1000-228x228.webp "AR-15 Flat Top A2 Carry Handle - Black, Mil-Spec Rear Sight")
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AR-15 Flat Top A2 Carry Handle - Black, Mil-Spec Rear Sight
Elevate your AR-15 with this high-quality A2 Carry Handle, designed for precision and durability. Co..
AR-15 Geissele Automatics Super Charging Handle - Black
The Geissele Automatics Super Charging Handle is a fully ambidextrous, dual-levered, gas-busting cha..
AR-15 Low Concussion Muzzle Brake 1/2x28 Pitch TPI Knurled - 6 ports
The "Low Concussion" muzzle brake is designed with Compact design for CQB and Tactical Low..
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AR-15 M4/M16 NITRIDE BOLT CARRIER GROUP / FULL AUTO COMP - AMERICAN FLAG
M16 Cut9310 Steel CarrierCarpenter 158 Steel Bolt4140 Steel ExtractorMil-Spec O-RingMil-Spec Gas Rin..
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AR-15 MORIARTI 300 BLACKOUT 5" PISTOL LENGTH BARREL, MED PROFILE
AR-15 MORIARTI 300 BLACKOUT 5" PISTOL LENGTH BARREL, MED PROFILELength: 5" Pistol Chamber: 300 AAC ..
AR-15 MORIARTI 5.56 NATO 13.9" GOV Profile Barrel / Mid-Length
AR-15 MORIARTI 5.56 NATO 13.9" GOV Profile Barrel / Mid-LengthBarrel Specifications Caliber 5.56 L..
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AR-15 MORIARTI 5.56 NATO 16" GOVT PROFILE BARREL, NITRIDE, MID-LENGTH
AR-15 MORIARTI 5.56 NATO 16" GOVT PROFILE BARREL, NITRIDE, MID-LENGTH. Made In the USA. &nb..
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AR-15 MORIARTI 5.56 NATO 16" M4 PROFILE BARREL, 1:7 TWIST, CARBINE
AR-15 MORIARTI 5.56 NATO 16" M4 PROFILE BARREL, 1:7 TWIST, CARBINESpecificationsCaliber 5.56 Length..
AR-15 MORIARTI 5.56 NATO 18" GOV Profile Barrel / Rifle Length
AR-15 MORIARTI 5.56 NATO 18" GOV Profile Barrel / Rifle LengthCaliber 5.56 Length 18" Material 415..
-228x228.webp "AR-15 MORIARTI 5.56 NATO 7.5\" Medium Profile Barrel / Pistol Length")
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AR-15 MORIARTI 5.56 NATO 7.5" Medium Profile Barrel / Pistol Length
AR-15 MORIARTI 5.56 NATO 7.5" Medium Profile Barrel / Pistol LengthQuench Polish Quench (QPQ) is a s..
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AR-15 Rifle Barrett Style Muzzle Brake with Jam Nut, 1/2x28 - Extended
AR-15 Rifle Barrett Style Muzzle Brake with Jam Nut, 1/2x28 - This Extended Length "Tanker" muzzle b..
AR-15 Right Hand Side Charging Complete Bolt Carrier Group - Choose Caliber
AR-15 Right Hand Side Charging Complete Bolt Carrier Group - Choose Caliber. Made by BCA.Comes compl..
-228x228.webp "AR-15 Slab Side Billet Upper Receiver | Choose Your Anodized Color")
-228x228.webp "AR-15 Slab Side Billet Upper Receiver | Choose Your Anodized Color")
AR-15 Slab Side Billet Upper Receiver | Choose Your Anodized Color
.223 / 5.56 Cal / 300 / 9 /7.62x39 T6 6061 Billet 1913 Picatinny Rail Flat Top Man..
AR-15 Slim Line ‘Trident’ Flash Can with Glass Breaker | Rainbow PVD Coated | 1/2x28 Thread
The AR-15 Slim Line ‘Trident’ Flash Can with Glass Breaker combines aggressive styling and superior ..
AR-15 Slim Line ‘Trident’ Flash Can | 5.56/.223 Pressure Reducer | 1/2x28 | Choose Color
The AR-15 Slim Line ‘Trident’ Flash Can is the ultimate muzzle device for controlling muzzle flash a..
AR-15 Slip Over Fake Suppressor | Rainbow PVD Coated | 1/2x28 Thread
The AR-15 Slip Over Fake Suppressor is a high-quality muzzle device designed to provide a sleek, tac..
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AR-15 Stripped Raw Forged Upper Receiver - Flat Top, M4 Feed Ramp
Build your dream AR-15 with this Stripped Raw Billet Upper Receiver, designed for shooters who deman..
-228x228.webp "AR-15 Tactical \"TALON\" Style Charging Handle / Oversized Latch")
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AR-15 Tactical "TALON" Style Charging Handle / Oversized Latch
AR-15 Tactical "TALON" Style Charging Handle / Oversized LatchMil-Spec6061-T6 Aircraft AluminumBlack..
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AR-15 Tactical "TALON" Style Charging Handle / Oversized Latch / Pink
AR-15 Tactical "TALON" Style Charging Handle / Oversized Latch / PinkMil-Spec6061-T6 Aircraft Alumin..
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AR-15 Tribal Dust Cover - Blue with Custom Caliber Engraving
Add a touch of personalization and style to your AR-15 with the Tribal Dust Cover in blue, featuring..
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AR-15 Tribal Dust Cover - Red, Custom Caliber Engraving Options
Give your AR-15 a custom touch with the Tribal Dust Cover in red, designed with caliber engravings t..
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AR-15 UPPER BUNDLE / M16 BOLT CARRIER GROUP & CHARGING HANDLE
This kit contains the two most crucial components that affect the performance of your AR-15. The bol..
AR-15 UPPER RECEIVER ASSEMBLY KIT / RAINBOW PVD COATED / CH-FA-DC
AR-15 UPPER RECEIVER ASSEMBLY KIT / RAINBOW PVD COATED / CH-FA-DC includesMil Spec AR-15 Charg..
-228x228.webp "AR-15 Zombie Slayer Muzzle Brake 4\" | 1/2x28 Thread Pitch | Choose Color")
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AR-15 Zombie Slayer Muzzle Brake 4" | 1/2x28 Thread Pitch | Choose Color
AR-15 5.56 Extended Length 4" Zombie Slayer Muzzle Brake, 1/2x28. Our unique custom "Zombie Sla..
AR-15 ‘Claw’ Multi-Prong Flash Hider - Rainbow PVD Coated, 1/2x28 Thread, Tactical Design
Enhance the look and performance of your AR-15 with the ‘Claw’ Multi-Prong Flash Hider. Featuring a ..
AR-15/.223/5.56 Compact Muzzle Brake | 1/2"x28 Pitch | Gold TiN Coating | 9-Port Design
Enhance the performance and appearance of your AR-15 with this Compact Muzzle Brake featuring a Gold..
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AR-15/47/9/300 Stripped Upper Receiver - Choose Color
Upgrade your build with this high-quality, stripped upper receiver designed for AR-15, AR-47, 9mm, a..
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AR-15/AR-10 .625 Low Profile Steel Gas Block – Black
Lightweight and Functional Gas Block for .625” AR Barrels This low-profile .625 gas block is the id..
AR-15/AR-10 .750 ADJUSTABLE LOW PROFILE GAS BLOCK / STEEL
Designed, Manufactured, Tested and Assembled in the U.S.A Gas block is fully adjustable via screw ..
AR-15/AR-10 .750 Low Profile Gas Block – Choose Color, Includes Pins and Wrench
The AR-15/AR-10 .750 Low Profile Gas Block is designed with a minimal footprint to fit under most fr..
AR-15/AR-10 .750 Low Profile Steel Gas Block with CLAMP / Stainless
AR-15/AR-10 .750 Low Profile Steel Gas Block with CLAMP / StainlessThis AR-15 Low Profile Micro Gas ..
AR-15/AR-10 /.45 ACP LINEAR COMPENSATOR SOUND & CONCUSSION FORWARDER - 5/8x24
AR-15/AR-10 /.45 ACP LINEAR COMPENSATOR SOUND & CONCUSSION FORWARDER/ NITRIDED - 5/8x24 The..
AR-15/AR-10 Micro 'Trident' Flash Can with Glass Breaker | Choose Color & TPI | Moriarti Armaments
Enhance the performance and appearance of your AR-15 or AR-10 with the Micro ‘Trident’ Flash Can fro..
AR-15/AR-10 Micro Slip Over Socom Style Fake Suppressor – 1/2X28 | Choose Color
Elevate the look and functionality of your AR-15 or AR-10 with the Micro Slip Over Socom Style Fake ..
AR-15/AR-10 Rifle Thread Protectors | 5/8x24 or 1/2x28 TPI | Aluminum Steel Construction
Safeguard your AR-15 or AR-10 rifle barrel threads with these Rifle Thread Protectors, available in ..
AR-15/AR-10 Slim Line Cone Flash Can | Black or FDE | 1/2x28 & 5/8x24 Thread
The AR-15/AR-10 Slim Line Cone Flash Can is designed to push flash forward and significantly reduce ..
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AR-15/AR-10 Zombie Slayer Muzzle Brake 4" | 5/8x24 Thread Pitch | Reduced Recoil
Enhance your shooting experience with the Zombie Slayer Muzzle Brake, a high-performance muzzle devi..
AR-15/AR-10/AR-9 Rocket Man Flash Hider | Melonite & Stainless Steel | Choose TPI
Upgrade your rifle’s performance with the Rocket Man Flash Hider, designed for AR-15, AR-10, and AR-..
AR-15/AR-9 Micro Slip Over Barrel Shroud With Multi Port Muzzle Brake - PVD
US MadeT6 AluminumNew Micro DesignTotal Weight: 3.2 ozLength: 3″Will Work On 9mm With 1/2 x 28 Threa..
AR-15/AR-9 Pro Compensator | Choose 1/2"x28 or 1/2x36 Thread Pitch | Black Phosphate Finish
The AR-15/AR-9 Pro Compensator is designed with both performance and aesthetics in mind. Developed f..
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AR-47 7.62x39 16" Diamond Fluted Stainless Steel Barrel / 1:10 Twist / Carbine Length – Moriarti Armaments
Upgrade your AR-47 with precision and durability. This 16” 7.62x39 diamond fluted barrel from Moriar..
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AR-47 7.62x39 Complete Bolt Carrier Group – Extended Firing Pin, MPI Tested, USA Made
Ensure flawless cycling and ignition with the AR-15 7.62x39 Complete Bolt Carrier Group—precision-en..
AR-47 7.62x39 Enhanced Firing Pin for AR-15 / Heat Treated / Steel Case Ammo Ready – Moriarti Arms
Solve light primer strike issues with steel-cased ammo using Moriarti’s AR-47 7.62x39 Enhanced Firin..
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AR-47 7.62x39, 7.5" Heavy Barrel, 1:10 Twist, Pistol Length | Parkerized
7.62x39, 7.5" Heavy Barrel, 1:10 Twist, Pistol Length | Parkerized. Comes with barrel extension and ..
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AR-5.56 / 9MM 24K Gold Micro Barrel Shroud & Muzzle Comp | T6 Aluminum | 1/2x28 – Moriarti Arms
Enhance the performance and appearance of your AR platform pistol with this US-made Micro Dual Purpo..
AR-74 MORIARTI 5.45x39 COMPLETE BOLT CARRIER GROUP / NITRIDE
The Moriarti Armaments AR-74 5.45x39 Complete Bolt Carrier Group (BCG) is engineered for reliability..
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AR15/M4 Round Hand Guard Retainer Cap for 2-Piece Style Hand Guards – Black
The M4/M16 Round Hand Guard Retainer Cap is the ideal replacement part for damaged or lost pieces on..
Combo Deal: AR-15 CMMG 16.1" Barrel and BCG Kit 5.7x28mm – Perfect for AR Builds
Build your custom AR-15 with the CMMG 16.1" 5.7x28mm Barrel and Bolt Carrier Group (BCG) Kit. This c..
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Combo Set: .22LR Kit – 9" Barrel, Stainless Bolt Group & Charging Handle
Get everything you need to upgrade your AR-15 with our comprehensive .22LR Combo Set. This kit featu..