Shop Custom AR-15 Rifles, Pistols & More | Moriarti Armaments
AR-15 Rifles, Kits & Gun Accessories
Explore the collection of AR-15 rifles, parts, uppers, part and accessories at Moriarti Armaments. Discover top brands and expertly crafted components like barrels, triggers and rails, for customizing and building your next AR-15. Upgrade your 5.56, 300 Blackout, 6.5 Grendel, 350 Legend, 458 SOCOM, and other calibers. Unbeatable prices and quality!
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AR-47 7.62x39 16" Upper Assembly / 1:10 Twist / 12" M-LOK Handguard / Carbine Length – Moriarti Arms
Enhance your AR-15 platform with the AR-47 7.62x39 16" Upper Assembly, designed to deliver hard-hitt..
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AR-47 7.62x39 16" Upper Assembly / 1:10 Twist / 15" M-LOK Free Float Rail / Carbine Length – Moriarti Arms
Upgrade your AR-15 with the stopping power of the AR-47 7.62x39 16" Upper Assembly, built for reliab..
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AR-47 7.62x39 18" Upper Assembly / 1:10 Twist / Mid-Length Gas / 15" M-LOK Free Float Rail – Moriarti Arms
For shooters looking to push the ballistic limits of the 7.62x39 cartridge, the Moriarti AR-47 18" U..
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AR-47 7.62x39 5" Nitride Slick Billet Upper Assembly | Gold Muzzle | Charging Handle
The AR-47 7.62x39 5" Nitride Slick Billet Upper Assembly is a premium addition to your AR platform, ..
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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..
AR-47 7.62x39 Extra-Power Heavy Hammer Spring – Wolff XP Upgrade
Solve ignition issues and misfires caused by surplus or steel-case ammo with the AR-47 7.62x39 Wolff..
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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 5.45x39 Tactical Rifle Kit – 16" Barrel, Quadrail, LE Stock, No Lower
The AR-74 5.45x39 Tactical Rifle Kit from Moriarti Armaments brings military-grade ballistics and mo..
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 AIRLITE SERIES "MINIMALIST" STOCK KIT
Spiral Buffer Tube6061 Aluminum Tube, and EndplateShort Textured Buttplate, Non Slip DesignExtremely..
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AR15 AIRLITE SERIES "MINIMALIST" STOCK KIT - BLUE
Spiral Buffer Tube6061 Aluminum Tube, and EndplateShort Textured Buttplate, Non Slip DesignExtremely..
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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..
Bully Arms BA-15 Skeletonized Upper Receiver - Black Anodized
Elevate your AR-15 build with the Bully Arms BA-15 Skeletonized Upper Receiver, designed to offer bo..
CMMG Deluxe Model Bravo .22LR Conversion Kit / Stainless Steel Bolt / No Magazine
Transform your 5.56/.223 AR-15 into a .22LR semi-automatic with the CMMG Deluxe Model Bravo .22 Conv..
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..
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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..
Diamondback DB15 5.56/.223 Semi-Automatic Rifle – M-LOK – 16" Barrel – Made in USA
Introducing the Diamondback DB15, a semi-automatic rifle that combines military-grade performance wi..
Geissele SSA-E Trigger | 2-Stage, 3.5lb Pull, Precision Rifle Upgrade
The Geissele Automatics Super Semi-Automatic Enhanced Trigger (SSA-E) is engineered to offer superi..
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Geissele Super Dynamic Enhanced SD-E Trigger | 2-Stage, 3.5lb Pull
The Geissele Super Dynamic Enhanced (SD-E) Trigger is a top-tier two-stage trigger designed to provi..
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 ..
Kaw Valley Precision Linear Comp | 5.56/30CAL/45CAL/9MM | Reduces Muzzle Concussion
Enhance your shooting experience with the Kaw Valley Precision Linear Comp, designed to effectively ..
Law Tactical AR Folding Stock Adapter Gen 3-M - Black / FDE
The Law Tactical Folding Stock Adapter is designed to be compatible with a wide range of AR-15 and A..
M-16 Drilling Jig - New Frontier Armory for Full Auto Seer Hole Drilling | AR-15 Lower Receiver Tool
The M-16 Drilling Jig by New Frontier Armory is an essential tool for anyone looking to properly ali..
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MA-15 .223 Wylde 18" Stainless Semi-Auto Sport Rifle / M-lok / Mag
PRODUCT DESCRIPTIONMoriarti Armaments, Semi-automatic Rifle, .223 Wylde (shoots both, 5.56 NATO and ..
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MA-15 5.56/.223 16" AIRLIGHT SERIES RIFLE BUILD KIT / EHNANCED / CHROME
THIS RIFLE KIT CONTAINS ALL THE COMPONENTS TO COMPLETE YOUR AR-15 PROJECT, EXCEPT 80% LOWER RECEIVER..
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MA-15 MORIARTI .224 VALKYRIE 20″ STAINLESS STEEL SEMI AUTO RIFLE / MLOK
MA-15 MORIARTI .224 VALKYRIE 20″ STAINLESS STEEL SEMI AUTO RIFLE / MLOKThe Moriarti Armaments A..
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MA-15 MORIARTI .50 Beowulf 12.7X42 10.5" SEMI-AUTO PISTOL | SBA3
AR-15 MORIARTI .50 Beowulf 12.7X42 10.5" SEMI-AUTO PISTOL | SBA3. This AR Pistol features slick..
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MA-15 MORIARTI LOWER RECEIVER COMPLETE W/6-POS MIL-SPEC STOCK
Moriarti Armaments AR-15 Lower, Complete Lower Receiver, Semi-automatic, Multi Cal, Black Finish, 6 ..
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MA-47 7.62X39 18" SURGE SEMI AUTO RIFLE / ENHANCED / MAG
MA-47 7.62X39 18" SURGE SEMI AUTO RIFLE / MLOK. Made to mil-spec tolerances. Must be shipped t..
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MA-47 7.62x39 7.5" M-LOK Pistol w/ FDE SBA3 Brace | Compact & Versatile | Made in USA
The MA-15 7.62x39 AR-47 7.5" M-LOK Pistol is a compact powerhouse designed for high performance and ..
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MA-47 7.62x39 7.5" M-LOK Pistol | Shroud & SBA3 Brace | Tactical Power & Precision
Upgrade your collection with the MA-15 7.62x39 AR-47 7.5" M-LOK Pistol with Krinkov Style Shroud and..
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MA15 Moriarti Armaments Complete Lower Receiver with Magpul MOE Edition - Black
The MA15 Moriarti Armaments Complete Lower Receiver with Magpul MOE Edition is the perfect foundatio..
MA15 Moriarti Armaments Complete Lower Receiver, Semi-Automatic, Multi-Caliber, SL Carbine Stock - Black, FDE, or OD Green
The MA15 Moriarti Armaments Complete Lower Receiver is the ideal foundation for your next AR-15 buil..
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Moriarti .22LR Conversion Chamber Adapter for AR-15 .223/5.56 – Stainless Steel | CMMG-Compatible
Easily convert your standard AR-15 upper chambered in .223/5.56 to accept .22LR rounds with this CMM..
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MORIARTI .450 BUSHMASTER 16" SEMI AUTO RIFLE | MAGPUL MOE
MORIARTI .450 BUSHMASTER 16" SEMI AUTO RIFLE | MAGPUL MOE. This AR rifle features a forged alum..
Moriarti 9mm / 22LR / .40 Slick Side Upper Receiver – No Forward Assist
The Moriarti 9mm / 22LR / .40 Slick Side Upper Receiver is a high-quality, forged 7075-T6 aluminum u..
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Moriarti AR-15 .338 ARC 12.5" Upper Assembly | M-LOK | Thread Protector
The Moriarti AR-15 .338 ARC 12.5" Upper Assembly delivers the perfect balance of compact maneuverabi..
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Moriarti AR-15 .458 SOCOM 16" Upper Assembly | MLOK Rail | FDE
The AR-15 .458 SOCOM 16" Black Upper Assembly offers powerful performance with a sleek design, perfe..
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Moriarti AR-15 .458 SOCOM 16" Upper Build – Slim M-LOK, Tanker Muzzle Brake, Big Bore
The AR-15 .458 SOCOM 16" Upper Build delivers powerful big-bore performance in a sleek, tactical pac..
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Moriarti AR-15 .50 Beowulf 10.5" Upper Build | 10" Slim Rail | Linear Compensator
Moriarti AR-15 .50 Beowulf 10.5" Upper Build is designed for those looking to build a powerful .50 B..
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MORIARTI AR-15 16" 12.7x42 (.50 Beowulf) Rifle Kit - Choose Your Color
FDE, BB, ODGREEN, or BLACK – The ultimate big-bore rifle kit for enthusiasts and tactical shooters a..
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Moriarti AR-15 16" 300AAC Blackout MA-300 Semi-Auto Rifle with Mag
The Moriarti MA-300 AR-15 rifle chambered in 300AAC Blackout is a reliable and versatile firearm pla..
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Moriarti AR-15 300 AAC Blackout 16" MLOK Upper Assembly with Slip Over Barrel Shroud | Pistol Length Gas System
The AR-15 300 AAC 16" MLOK Upper Assembly with Slip Over Barrel Shroud is engineered for shooters se..
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..
-228x228.webp "Moriarti AR-15 300 Blackout 10.5\" Semi Auto Pistol | Burnt Bronze Cerakote | M-Lok | SBA3 Pistol Brace | Made in USA")
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Moriarti AR-15 300 Blackout 10.5" Semi Auto Pistol | Burnt Bronze Cerakote | M-Lok | SBA3 Pistol Brace | Made in USA
Upgrade your AR-15 platform with the powerful and versatile AR-15 300 Blackout 10.5" Semi Auto Pisto..
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Moriarti AR-15 300 Blackout 14.5" Barrel - Pistol Length, 4150 CMV, QPQ Corrosion Resistant
Upgrade your AR-15 build with the Moriarti Armaments 300 Blackout 14.5" Barrel designed for precisio..