AR-10 Parts and Accessories | Custom AR-10 Components
AR-10 Parts and Accessories | Custom AR-10 Components | Moriarti Armaments
Upgrade, repair, or customize your large-frame rifle with AR-10 parts from Moriarti Armaments. Our extensive selection includes upper receivers, barrels, bolt carrier groups, charging handles, handguards, gas systems, triggers, stocks, magazines, muzzle devices, optics, and replacement parts for many DPMS-style AR-10 platforms. Whether you're completing a new build or replacing worn components, you'll find quality parts engineered for reliability, durability, and performance.
What parts are needed to build an AR-10?
A typical AR-10 build requires an upper receiver assembly, lower receiver, barrel, bolt carrier group, charging handle, handguard, gas system, lower parts kit, buffer assembly, stock, magazine, and compatible optics or accessories. Because AR-10 platforms are not universally standardized, always verify compatibility before selecting components.
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AR-10 .308 7.75" Pistol Barrel, 4150 CMV, Black Nitride, 1:10 Twist – DPMS Platform
The AR-10 .308 7.75" Pistol Barrel is a compact powerhouse built for short-barreled AR-10 pistol con..
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AR-10 / LR-308 Dual Ambidextrous Charging Handle - Black Anodized | Mil-Spec | 6061-T6 Aircraft Aluminum | DPMS Compatible
The AR-10 / LR-308 Dual Ambidextrous Charging Handle is the ideal upgrade for your AR-style rifle. D..
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AR-10 / LR-308 Dual Ambidextrous Charging Handle - Cerakote Color Options | Mil-Spec | 6061-T6 Aluminum | DPMS Compatible
The AR-10 / LR-308 Dual Ambidextrous Charging Handle is the ultimate blend of style, functionality, ..
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AR-10 / LR-308 Tactical Charging Handle with Flag Engraving – Black, Mil-Spec, 6061-T6 Aluminum
The AR-10 / LR-308 Tactical Charging Handle with Flag Engraving is designed for users who want both ..
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AR-10 / LR-308 Tactical Charging Handle – "GOING TO BLOW YOU AWAY" Engraving – Mil-Spec, Black Finish
Take your AR-10 or LR-308 to the next level with this Tactical Charging Handle, featuring a bold "GO..
AR-10 15″ “Trump Series” Limited Edition M-LOK Rail - Choose Your Color, DPMS Low Profile
The AR .308 15″ “Trump Series” Limited Edition M-LOK Rail combines cutting-edge design with a unique..
AR-10 7″ AIR-LOK Series M-LOK Compression Free Floating Handguard With Monolithic Top Rail - CHOOSE YOUR COLOR
Enhance your AR-10 build with the 7″ AIR-LOK Series M-LOK Compression Free Floating Handguard. Desig..
AR-10 Shark Muzzle Brake | 5/8x24 Thread Pitch | Black, FDE, ODG
Enhance your AR rifle build with the AR Shark Muzzle Brake, designed to reduce recoil and muzzle ris..
AR-15/AR-10 .308/45/5.56/.223 CAL 3” Fake Suppressor | Choose Color and TPI
Give your rifle a sleek, tactical look with the AR-15/AR-10 3.0” Fake Suppressor. Designed for .308,..
AR-15/AR-10 4.5″ Octagonal Fake Suppressor | Barrel Extension | Choose Color & TPI
Add style and functionality to your AR-15 or AR-10 with the 4.5″ Octagonal Fake Suppressor. Crafted ..
AR-15/AR-10 Lower Upgrade Kit - Enhanced | Ambi Safety, Trigger Guard, Extended Mag Release | Multiple Color Options
Elevate your AR-15 or AR-10 with this Enhanced Lower Upgrade Kit, featuring premium components desig..
AR-15/AR-10 Micro Slip Over Barrel Shroud with Multi Port Muzzle Brake | Recoil Reduction | Moriarti Armaments
Enhance your AR-15, AR-10, or AR pistol build with the Micro Slip Over Barrel Shroud with Multi Port..
AR-15/AR-10 Muzzle Comp with QD Blast Shield | Reduces Concussion | Moriarti Armaments
Enhance your AR-15 pistol or AR build with the Muzzle Comp with QD Blast Shield from Moriarti Armame..
AR-15/AR-10 Muzzle Comp with QD Blast Shield | Tin Coated Gold | Reduces Concussion | Moriarti Armaments
Enhance your AR-15 or AR-10 with the Muzzle Comp with QD Blast Shield from Moriarti Armaments. Featu..
AR-15/AR-10/AR-9 HEX Compensator | Muzzle Rise & Recoil Reduction | Choose TPI
Upgrade your shooting performance with the AR-15/AR-10/AR-9 HEX Compensator—designed to reduce muzzl..
AR-15/AR-10/AR-9 Micro Mini Slip Over Barrel Shroud with Multi Port Muzzle Brake | Reduce Recoil | Moriarti Armaments
The AR-15/AR-10/AR-9 Micro Mini Slip Over Barrel Shroud from Moriarti Armaments is designed to enhan..
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AR-15/AR10 AIRLITE SKELETON STEEL LOW PROFILE GAS BLOCK - CHOOSE COLOR
AR-15/AR10 AIRLITE SERIES SKELETON STEEL LOW PROFILE GAS BLOCK - US MADE, choose your color - black,..
Moriarti AR-10 .308 Extended Takedown Pin Set G2 - Anodized Colors
Moriarti AR-10 .308 Extended Takedown Pin Set delivers functional enhancement with visual customizat..
ALG Defense Combat Trigger | 6-Pound Pull | Single-Stage | Nickel Boron Plated
The ALG Defense Combat Trigger (ACT) is designed for shooters who prioritize reliability, tradition,..
AR .308 SLIP OVER BARREL SHROUD WITH MULTI PORT MUZZLE BRAKE - ANODIZED CLEAR
AR .308 SLIP OVER BARREL SHROUD WITH MULTI PORT MUZZLE BRAKE - ANODIZED CLEAROverall Length: 5.5 inC..
AR AIRLITE SERIES SKELETONIZED ALUMINUM PISTOL GRIP
T6 Aluminum Total Weight: 3.1 oz!Airlite Series Extremely LightweightErgonomic Groove..
AR AIRLITE SERIES SKELETONIZED ALUMINUM PISTOL GRIP - ANODIZED PURPLE
T6 Aluminum Total Weight: 3.1 ozAirlite Series Anodized Purple FinishExtremely Lightweight..
AR AIRLITE SERIES SKELETONIZED ALUMINUM PISTOL GRIP - BLUE
T6 Aluminum Total Weight: 3.1 oz!Airlite Series Cerakote Blue FinishExtremely Lightwe..
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AR Breach Brace Pistol Stabilizer – ATF Approved, Low Profile, Fits AR-15/AR-10/AR-9 Platforms – Moriarti Arms
The Moriarti Arms Breach Brace Pistol Stabilizer is a sleek, low-profile, and ATF-approved pistol b..
AR Magpul ACS carbine stock – mil-spec model
AR Magpul ACS carbine stock – mil-spec model. The patented Magpul ACS (Adaptable Carbine/Storage) – ..
AR Magpul CTR Carbine Stock Mil-Spec Model
AR Magpul CTR (Compact/Type Restricted) Carbine Stock Mil-Spec Model. Sloping cheek weld combines a ..
AR MAGPUL MOE CARBINE STOCK - MIL-SPEC
AR-15 Magpul moe carbine stock mil-spec. The Magpul MOE Stock – Mil-Spec Model is a drop-in replacem..
AR Magpul MOE Rifle Stock
Magpul MOE Rifle Stock features: Mounts to rifle-length receiver extension tube without A2 spa..
AR MAGPUL MOE SL CARB STK COMMERCIAL GRAY
Magpul Industries, MOE Slim Line Carbine Stock, Fits AR-15, Com-Spec, Gray FinishManufacturer: ..
AR MAGPUL MOE SL CARBINE STOCK - MIL-SPEC
AR MAGPUL MOE SL CARBINE STOCK - MIL-SPEC Mounts on mil-spec sized carbine receiver extension ..
AR MAGPUL STR CARBINE STOCK - MIL-SPEC
AR MAGPUL STR CARBINE STOCK - MIL-SPEC The Magpul STR (Storage/Type Restricted) is a drop-in re..
AR Magpul UBR collapsible stock - Gen 2
AR Magpul UBR collapsible stock. The UBR GEN2 is an adjustable stock for AR15/M4 and AR10/SR25 ..
AR MBA-1 Modular Buttstock Assembly for A2 Rifle Buffer Tube – Adjustable LOP & Cheek Riser – Luth-AR
The Luth-AR MBA-1 Modular Buttstock Assembly is a precision-engineered fixed stock designed for AR-1..
AR MBA-3 Fully Adjustable Carbine Buttstock – 6-Position Tube Compatible – Luth-AR
The Luth-AR MBA-3 Carbine Buttstock offers rugged adjustability and tactical functionality for AR-15..
AR SKELETONIZED GRIP WITH PISTOL GRIP SCREW - VARIOUS ANODIZED COLORS
SKELETONIZED GRIP WITH PISTOL GRIP SCREWT6 Aluminum Total Weight: 4.1 ozLightweightSkeleto..
AR-10 .30 Cal A2 Flash Hider | Choose Color | 5/8x24 Threads | Bird Cage Style
Enhance your AR-10 rifle with the .30 Cal A2 Flash Hider, now available in a durable Phosphate finis..
AR-10 .30 Cal A2 Flash Hider | Stainless Steel | 5/8x24 Threads | Bird Cage Style
Enhance your AR-10 rifle with the .30 Cal A2 Flash Hider in Stainless Steel, designed to provide sup..
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AR-10 .308 10.5" Nitride Barrel, 1:10 Twist, 4150 CMV, Carbine Gas, 5/8x24 | DPMS Profile | Made in USA
Build your next AR-10 pistol or compact SBR with this AR-10 .308 10.5" barrel, crafted from 4150 CMV..
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AR-10 .308 80% Anodized Billet Lower Receiver for DPMS Style Builds – CNC Machined, Compatible with DPMS & SR-25 Magazines, Made in USA
Upgrade your AR .308 build with the .308 80% Black Anodized Billet Lower Receiver, designed for DPMS..
AR-10 .308 Aero Precision DPMS style lower parts kit
.308 Aero Precision DPMS style lower parts kit. This lower receiver kit includes everything needed t..
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AR-10 .308 ALPHA SIX POSITION MIL-SPEC STOCK KIT
AR-10 .308 ALPHA SIX POSITION MIL-SPEC STOCK KIT - The new minimalist stock was designed to conform ..
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AR-10 .308 Anodized Stripped Upper Receiver – DPMS High Profile
This .308 Stripped Upper Receiver is the perfect upper for your big bore rifle build. Machined&..
AR-10 .308 Bolt Assembly, Phosphate
AR-10 .308 Bolt Assembly, Phosphate Bolt is cnc machined from solid 9310 steel bar stock. Each bo..
AR-10 .308 BOLT, NICKEL BORON, COMPLETE
.308 Bolt Machined from 9310S7 Tool Steel ExtractorHeavy Duty Extractor Spring and Viton O-RingShot ..
AR-10 .308 Carbine Buffer Tube Kit – Mil-Spec, 6-Position, Complete w/ Short Buffer & Spring | Moriarti Arms
The AR-10 .308 Carbine Buffer Tube Kit from Moriarti Arms is designed to seamlessly convert your AR-..
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AR-10 .308 Charging Handle with Oversized Ambidextrous Latch, Gen 2 | Mil-Spec | T6 6061 Aluminum | Choose Color
The AR-10 .308 Charging Handle with Oversized Ambidextrous Latch, Gen 2 offers the perfect combinati..
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AR-10 .308 Charging Handle – 7.62x51, Mil-Spec, Anodized Finish – Choose Color
Upgrade your AR-10 or LR-308 with this high-performance Charging Handle, designed for 7.62x51 calibe..
AR-10 .308 Complete Bolt Carrier Group - RAINBOW PVD COATED
AR-10 .308 Complete Bolt Carrier Group - RAINBOW PVD COATED Features: Bolt carrier is made f..
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AR-10 .308 Complete Bolt Carrier Group - TIN COATED
AR-10 .308 Complete Bolt Carrier Group - TIN COATED Features: Bolt carrier is made from 8620..
AR-10 .308 Complete Lower Parts Kit with Ergonomic Pistol Grip – DPMS Compatible
Build your AR-10 with confidence using this complete .308 lower parts kit, compatible with all DPMS-..