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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Combo Set: AR-22 22LR 16" Pencil Profile Barrel with Dedicated Steel BCG
Upgrade your AR-15 platform with this Combo Deal featuring a 16" Pencil Profile Barrel and a Dedicat..
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Combo Set: Dedicated .22LR Kit – 4.5" Barrel, Stainless Bolt Group & Charging Handle
Enhance your AR-15 with our dedicated .22LR Kit, designed for compact and efficient performance. Thi..
Kaw Valley Precision AR-15/AR-10 Gas Block Dimpling Jig - .750 | 6 Position Adjustable Dimple Tool
The Kaw Valley Precision AR-15/AR-10 Gas Block Dimpling Jig is an essential tool for any builder or ..
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M16 5.56/.223 Nickel Boron Complete Mil Spec Bolt Carrier Group
M16 5.56/.223 Nickel Boron Complete Bolt Carrier Group. Comes completley assembled, properly st..
MAGPUL AR-15 MBUS Rear Back Up Sight / Gen2
The MBUS (Magpul® Back-Up Sight) is a low-cost, color injection molded, folding back-up sight. The d..
Moriarti AR-15 300 ACC Blackout 7.5" Barrel, 1-7 twist, Med Profile, Nitride
AR-15 300 ACC Blackout 7.5" Barrel, 1-7 twist, Med Profile, Nitride - Nitride treatment fo..
MORIARTI AR-15 300 BLACKOUT 16" NITRIDE BARREL, 1X7, MED PROFILE
MORIARTI AR-15 300 BLACKOUT 16" NITRIDE BARREL, 1X7, MED PROFILE Chamber: .300BLK Conto..
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Moriarti AR-15 5.56 NATO 10.5" 4150 CMV Barrel, Gov't Profile, 1X7, Nitride
Moriarti AR-15 5.56 NATO 10.5" 4150 CMV Barrel, Gov't Profile, 1X7, Nitride &nb..
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Moriarti AR-15 5.56 NATO 14.5" Government Profile Barrel - 1:7 Twist, Mid-Length Gas System
Enhance your AR-15 build with the Moriarti Armaments 5.56 NATO 14.5" Government Profile Barrel, desi..
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Moriarti AR-15 5.56 NATO 14.5" Pencil Profile Barrel - Mid-Length Gas System, .625" Gas Block Journal
The Moriarti Armaments 5.56 NATO 14.5" Pencil Profile Barrel offers the perfect combination of light..
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Moriarti AR-15 5.56 Nato 16" mid-length barrel, 1-7 twist. Gov't profile
Moriarti AR-15 5.56 Nato 16" mid-length barrel, 1-7 twist. Gov't profileCHAMBERED IN 5.56 NATO (ACCE..
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Moriarti AR-15 5.56 NATO 24" Spiral Fluted SS Heavy Barrel – 1:8 Twist | Rifle Gas | 416R
Elevate your AR-15’s precision with the Moriarti 5.56 NATO 24" Spiral Fluted Heavy Barrel, crafted f..
Moriarti AR-15 6.8 SPC BCG Hybrid Nitride | M16 Cut / .224 Valk / 22 Nosler / 400 Legend
he Moriarti AR-15 M16 Hybrid BCG with nitride finish is designed for shooters demanding maximum stre..
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Moriarti AR-15 Rifle Barrett Style Muzzle Brake / 1/2x28 Pitch
Moriarti AR-15 Rifle Barrett Style Muzzle Brake / 1/2x28This muzzle brake has 6 large 45 degree rear..
Moriarti AR-15/AR-10 .750 Low Profile Gas Block, Steel
.750 Diameter Low ProfileBlack FinishSteelUS MadeRoll Pin Included..
Moriarti AR-15/AR-10 Slip Over Barrel Shroud with Multi-Port Muzzle Brake - 5/8x24 & 1/2x28 TPI
Upgrade your AR-15 or AR-10 with the Slip Over Barrel Shroud with Multi-Port Muzzle Brake. Designed ..
MORIARTI AR-15/AR-10 Triport Compensator | Nitride Finish | 5/8x24 or 1/2x28
The MORIARTI AR-15/AR-10 Triport Compensator is engineered to provide superior muzzle control and re..
Moriarti AR15 M-LOK Free Float Handguard - 5.5" | Anodized Black, Premium Aluminum Design
Enhance your AR15 build with the Moriarti M-LOK Free Float Handguard (5.5") in Anodized Black. Desig..
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Moriarti M4/M16 Bolt Carrier Group / Full Auto Comp / Nitride
Manufacturer: Moriarti ArmamentsCaliber: 5.56/.223, 300 BLK, 350 LegendCarrier Style: M16-CutFinish:..
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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 - Upgrade your AR with Moriarti A..
AR-15 7" Super Slim Light Free Float Handguard "C" Cut - M-LOK, Black Anodized
The AR-15 7" Super Slim Light Free Float Handguard is a top-tier upgrade for your AR-15 build. Craft..
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MORIARTI AR-15 7" M-LOK Slim Profile Free Float Handguard / Diamond Cut with Barrel Nut & Screws - Black
Enhance your AR-15 build with the MORIARTI AR-15 7" M-LOK Slim Profile Free Float Handguard. Featuri..
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Moriarti AR-15 9" M-LOK Free Float Handguard | Customizable, Precision Fit, Durable Black Anodized Finish
The AR-15 M-LOK Free Float Handguard - 9" is the ideal choice for those looking to enhance their AR-..
AR-15 10" Air Lite M-LOK Free Floating Handguard with Monolithic Top Rail | Choose Color: Red, Black, Blue, Green, Gold, FDE
The AR-15 10" Air Lite M-LOK Free Floating Handguard with Monolithic Top Rail offers an ultra-lightw..
AR-15 10" AIR-LOK Series M-LOK Compression Free Floating Handguard -G2 – Available in Black, OD Green, FDE
The 10" AIR-LOK Series M-LOK Compression Free Floating Handguard (Gen 2) is a lightweight and rugged..
AR-15 10" Air-Lok Series M-LOK Compression Free Floating Handguard with Monolithic Top Rail | Choose Color: Black, Red, Blue, Green, Purple, Gold
The AR-15 10" Air-Lok Series M-LOK Compression Free Floating Handguard is engineered for those who d..
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AR-15 10" Quadrail Float Handguard with Round Port / Cerakote Finish – Multiple Colors Available
Upgrade your AR-15 with the 10" Quadrail Float Handguard featuring a round port design and Cerakote ..
Luth-AR A2 Stripped Upper Receiver for AR-15, 223 Remington/556 NATO - Carry Handle
Elevate your AR-15 build with the Luth-AR A2 Stripped Upper Receiver. Crafted from high-quality 7075..
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MORIARTI AR-15 10" M-LOK Slim Profile Free Float Handguard / Diamond Cut - Full Length Picatinny Rail, Black
Upgrade your AR-15 with the MORIARTI 10" M-LOK Slim Profile Free Float Handguard featuring a sleek d..
AR-15 12" Air LITE Skeletonized Series M-LOK Free Floating Handguard with Monolithic Top Rail – Choose Color
The AR-15 12" Air LITE Skeletonized Series M-LOK Free Floating Handguard delivers premium performanc..
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AR-15 12" Quadrail Float Handguard with Round Port / Cerakote Finish – Multiple Colors Available
Enhance your AR-15 with the 12" Quadrail Float Handguard featuring a round port design and Cerakote ..
AR-15 12" SOCOM Suppressor Compatible M-LOK Handguard - 1.74" Dia, Choose Color
The AR-15 12" SOCOM Series Suppressor Compatible Handguard is engineered for shooters running modern..
AR-15 M-LOK Free Float Handguard - 13.5" | Durable Black Anodized, Customizable Rail System
Upgrade your AR15 platform with the 13.5" M-LOK Free Float Handguard. Constructed from 6061-T6 aircr..
AR15 12" Air Lite Series ‘Honeycomb’ M-LOK Free Floating Handguard with Monolithic Top Rail – Choose Your Color
The 12" Air Lite Series ‘Honeycomb’ M-LOK Free Floating Handguard combines strength, durability, and..
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MORIARTI AR-15 12" M-LOK Slim Profile Free Float Handguard / Diamond Cut - Ultra Lightweight, Made in USA
The MORIARTI AR-15 12" M-LOK Slim Profile Free Float Handguard is designed to enhance your AR-15 bui..
MORIARTI AR-15 15" M-LOK Slim Profile Free Float Handguard / Diamond Cut - Lightweight, Made in USA
The MORIARTI AR-15 15" M-LOK Slim Profile Free Float Handguard combines premium materials and design..
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Moriarti AR-15 15" Mlok Rail / Free Float / Diamond Cut / FDE Cerakote
The MORIARTI AR-15 15" M-LOK Slim Profile Free Float Handguard combines premium materials and design..
AR-15 15" M-LOK Super Slim Light Free Float Handguard - D Cut, Anodized Black, 7075-T6 Aluminum
The AR-15 15" M-LOK Super Slim Light Free Float Handguard is engineered for strength, durability, an..
AR-15 15" SOCOM Series Suppressor Compatible M-LOK Handguard – Anodized Black
The AR-15 15" SOCOM Series Suppressor Compatible Handguard is engineered for shooters running modern..
AR-15 15" Trump Series M-LOK Free Float Handguard | Limited Edition with Monolithic Rail, Choose Your Anodized Color
Introducing the AR-15 15" Trump Series M-LOK Free Floating Handguard, a Limited Edition that offers ..
AR-15 16.5" AIR-LOK Series M-LOK Compression Free Floating Handguard With Monolithic Top Rail - Choose Anodized Color - US Made
The AR-15 16.5" AIR-LOK Series M-LOK Compression Free Floating Handguard with a Monolithic Top ..
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AR-15 5.56 Bolt Assembly – High-Quality Mil-Spec Performance
Upgrade your AR-15 with this durable and reliable 5.56 Bolt Assembly, designed for high-performance ..
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AR-15 Ambidextrous Charging Handle - CERAKOTE RED
Our newest addition to the Charging Handle line is the AR-15 Tactical Charging Handle - Ambidextrous..
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AR-15 Ambidextrous Charging Handle - PUNISHER
Our newest addition to the Charging Handle line is the AR-15 Tactical Charging Handle - Ambidextrous..
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AR-15 Mil Spec Charging Handle Aluminum W/ Steel Latch
Charging handle for AR15 or M16 rifle. Mil Spec. Made in USA.AR-15 Charging HandleMil-SpecT6 6..
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AR-15 Tactical Charging Handle - DON'T TREAD ON ME / USA
Our newest addition to the Charging Handle line is the AR-15 Tactical Charging Handle - DON'T T..
AR-10/AR-15 .936 Adjustable Low Profile Gas Block - Odin Works
Machined from steel and black nitrided for durability. Front facing Inconel adjustment screw and spr..
AR-15/AR-10 .936 Low Profile Steel Gas Block with Roll Pins & Wrench
PRODUCT SPECIFICATIONSThis is our .936" diameter Low Profile Gas Block designed to accommodate ..
AR-15/AR-10 AERO PRECISION ADJ LOW PROFILE GAS BLOCK / .936 / NITRIDE
Machined from 4140 steelCompatible with barrels utilizing a .936 gas block journalNitride coatedAtta..
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AR-15 Ejection Port Dust Cover Assembly
Upgrade your AR-15 with this complete ejection port dust cover assembly, designed for .223 caliber r..