AR-15 Rifles, Kits & Gun Accessories
Explore the collection of AR-15 rifles, parts, uppers, and more 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-15 21″ 6MM ARC Match Grade Stainless Nitride Upper Assembly / Nitride Finish / Rocket Man
The Moriarti Armaments AR-15 21″ 6MM ARC Match Grade Stainless Nitride Upper Assembly / Nitride..
AR-15 22 ARC 24" Stainless Nitride Fluted Upper Assembly / MLOK | High-Performance Rifle Upper
The AR-15 22 ARC 24" Stainless Nitride Straight Fluted Upper Assembly / MLOK brings modern cartridge..
AR-15 300 AAC 7.5" pistol kit - MLOK / SBA3 / SHORTIE
AR-15 300 AAC 7.5" Pistol Kit - M-LOK / SBA3 / SHORTIEBuild Your Own AR-15 Pistol – The Ultimate Cus..
AR-15 300 AAC Blackout 10.5" 4150 CMV Barrel, 1-7 twist, Govt Profile, Nitride
MADE FROM 4150 CMV AND HARDENED TO 26-32 RC AND STRESS RELIEVED, PLATED BLACK. 1-7 RH TWIST ..
AR-15 300 AAC blackout 16" pistol length upper assembly / 15" Mlok / Tri
Transform your AR-15 with this 300 AAC Blackout 16" Pistol Length Upper Assembly. Designed for easy ..
AR-15 300 AAC Blackout 16" Stainless Black Wolf Upper Assembly / Mlok
AR-15 300 AAC Blackout 16" Stainless Black Wolf Upper Assembly / Mlok. 300 blackout caliber uppers u..
AR-15 300 AAC blackout 16" stainless steel black diamond upper assembly
AR-15 300 AAC blackout 16" stainless steel black diamond fluted upper assembly. 300 blackout caliber..
AR-15 300 AAC Blackout 16" Stainless Steel Diamond Fluted Upper Assembly | MLOK Rail
The AR-15 300 AAC Blackout 16" Stainless Steel Diamond Fluted Upper Assembly is a high-performance u..
AR-15 300 AAC Blackout 16" stainless steel spiral fluted tactical upper assembly /Mlok
AR-15 300 AAC Blackout 16" stainless steel spiral fluted tactical upper assembly. 300 Blackout ..
AR-15 300 AAC blackout 16" stainless straight fluted tactical upper assembly / Mlok
AR-15 300 AAC blackout 16" stainless steel straight fluted tactical upper assembly. 300 blackout cal..
AR-15 300 AAC Blackout Moriarti 16" SEMI-AUTO RIFLE /MLOK/MAG
AR-15 300AAC Blackout MA-300 16" SEMI-AUTO RIFLE W/MAG. FFL transfer item. All NFA rules apply. Come..
AR-15 300 AAC BLK 14.5" Pistol Upper Assembly / 7" Fake Suppressor / M-LOK – Built for Precision and Style
AR-15 300 AAC BLK 14.5" Pistol Upper Assembly / 7" Fake Suppressor / M-LOK – Built for Precision and..
AR-15 300 Blackout 16" Chrome Moly Upper Assembly - Anodized Blue with Triport Muzzle Brake
AR-15 300 Blackout 16" Chrome Moly Upper Assembly - Anodized Blue with Triport Muzzle BrakeUpgrade y..
AR-15 300 Blackout 16" Complete Airlight Series Rifle Kit - Left Hand | Various Colors
The AR-15 300 Blackout 16" Complete Airlight Series Rifle Kit is designed for left-handed gun enthus..
AR-15 300 BLACKOUT 16" DIAMOND FLUTED STAINLESS STEEL BARREL, CARBINE, 1-7
AR-15 300 BLACKOUT 16" DIAMOND FLUTED STAINLESS STEEL BARREL 1-7. Made from 416 stainless steel har..
AR-15 300 BLACKOUT 16" STAINLESS BLACK CLAW UPPER ASSEMBLY / 12" MLOK
AR-15 300 BLK 16" STAINLESS BLACK CLAW PREMIUM UPPER ASSEMBLY / MLOK Barrel - 16" 416R stainles..
AR-15 300 Blackout 16" Stainless Steel Diamond Fluted Upper Assembly – Left Hand / MLOK Rail
The AR-15 300 Blackout 16" Stainless Steel Diamond Fluted Upper Assembly is designed to provide high..
AR-15 300 Blackout 16" stainless steel spiral fluted barrel , 1-7 , carbine
AR-15 300 Blackout 16" stainless steel spiral fluted barrel 1-7 twist. MADE FROM 416R STAINLESS STEE..
AR-15 300 Blackout 16" Stainless Steel Straight Fluted Barrel - 1:7 Twist, Carbine Gas System
Enhance your AR-15 build with the 300 Blackout 16" stainless steel barrel, designed for superior per..
AR-15 300 Blackout 16" Stainless Straight Fluted Upper Assembly – Left Hand / Slick Side / MLOK Rail
The AR-15 300 Blackout 16" Stainless Straight Fluted Upper Assembly is the perfect choice for left-h..
AR-15 300 Blackout 6" Barrel / 4150 CMV / Med Profile / Nitride
AR-15 300 Blackout 6" Barrel / 4150 CMV / Med Profile / Nitride6" MED PROFILE 1:7 TWIST4150 CMVNITRI..
AR-15 300 Blackout 6" Modular Pistol Upper Assembly / Hybrid Mlok / A2
AR-15 300 Blackout 6" Modular Pistol Upper Assembly | Hybrid MLOK | A2 Flash HiderFeatures:Premium B..
AR-15 300 Blackout 7.5" Minimalist Series Semi Auto Pistol | SBA3
AR-15 300 Blackout 7.5" Minimalist Series Semi-Auto Pistol | SBA3Crafted by Moriarti Armaments – Mad..
AR-15 300 Blackout 7.5" Minimalist Series Semi-Auto Pistol | SB PDW Adjustable Brace
Introducing the AR-15 300 Blackout 7.5" Minimalist Series Semi-Auto Pistol, designed for those who s..
AR-15 300 Blackout 7.5" Pistol Kit - Cerakote Camo Options, Customizable in Tiffany Blue, Red, Pink, White, and Orange
Ready to build your dream 300 Blackout AR-15 Pistol? Our AR-15 7.5" Pistol Kit offers you everything..
AR-15 300 Blackout 7.5" Pistol Kit - Side Cut Billet Upper with 7" Handguard - Cerakote Color Options
Unlock your next AR-15 300 Blackout build with our 7.5" Pistol Kit featuring a Side Cut Billet Upper..
AR-15 300 BLACKOUT 7.5" PISTOL KIT - SIDE CUT BILLET UPPER WITH 7" HANDGUARD - SHOCKWAVE - CERAKOTE CAMO
AR-15 300 BLACKOUT 7.5" PISTOL KIT - SIDE CUT BILLET UPPER WITH 7" HANDGUARD - SHOCKWAVE - CERAKOTE ..
AR-15 300 Blackout 9" HEAVY BARREL; 4150 CMV 1:7 TWIST
AR-15 300 Blackout 9" HEAVY BARREL; 4150 CMV 1:7 TWIST 9" HEAVY CONTOUR WITH 1:7 TWIST4150 CMV S..
AR-15 350 Legend 16" M4 Classic Tactical Rifle Kit / 12" Mlok / LE Stock
Ready to build your custom .350 Legend AR-15? The 16" .350 Legend M4 Classic Tactical Rifle Kit from..
AR-15 350 Legend 18" Semi-Auto Rifle | 15" Free Float M-LOK | Multi-Cal Stock | Moriarti Armaments
Upgrade your AR-15 platform with the 350 Legend 18" Semi-Auto Rifle from Moriarti Armaments. The 350..
AR-15 350 Legend 18" Upper Assembly / Left Hand / Slick Side / 15" Free Float Rail
Supercharge your AR-15 with the 350 Legend 18" Upper Assembly, designed specifically for left-handed..
AR-15 350 Legend Moriarti 10.5" Semi Auto Pistol / Mlok / SBA3 – Classic Edition
AR-15 350 Legend Moriarti 10.5" Semi Auto Pistol / Mlok / SBA3 – Classic EditionUpgrade your AR-15 w..
AR-15 400 Legend 10.5" Pistol Upper Assembly / Mlok /A2
The 400 Legend is a game-changer, designed for those who crave excellence in the field. Built on the..
AR-15 400 Legend Tactical Upper Assembly / Mlok / Shroud
The AR-15 400 Legend Tactical Upper Assembly is the perfect addition to your AR-15 arsenal for long-..
AR-15 5.56 16" Complete Airlight Series Rifle Kit - Left Hand | Various Colors
The AR-15 5.56 16" Complete Airlight Series Rifle Kit is the ultimate solution for left-handed gun e..
AR-15 5.56 16" stainless steel bull barrel diamond pulse fluted / 1x9
AR-15 5.56 16" stainless steel bull barrel diamond pulse fluted. MADE FROM 416 STAINLESS STEEL HARDE..
AR-15 5.56 16" stainless steel bull barrel x-treme spiral pulse fluted, 1-9
AR-15 16" stainless steel bull barrel x-treme spiral pulse fluted. Chambered in 5.56 nato (also acce..
AR-15 5.56 16" Upper Assembly - Blue Titanium Cerakote, M-Lok Handguard, A2 Flash Hider
The AR-15 16" 5.56 Upper - Blue Titanium Cerakote is designed for shooters seeking durability a..
AR-15 5.56 CAL 5.5" Fake Suppressor | Barrel Extension | Choose Color | 1/2x28 TPI
Add a tactical flair to your AR-15 with the 5.56 CAL 5.5” Fake Suppressor. Constructed from T6 alumi..
AR-15 5.56 NATO 10.5" Moriarti Arms SBR |Magpul| Sights| Mag
Note: This is an NFA regulated short barreled rifle (SBR). Know your jurisdiction's NFA laws before ..
AR-15 5.56 NATO 11.5" 4150 CMV Nitride Barrel | Carbine-Length Gas System, 1/2x28 Thread
Enhance your AR-15 build with this high-performance AR-15 5.56 NATO 11.5" barrel. Crafted from 4150 ..
AR-15 5.56 NATO 12.5" Carbine Barrel | M4 Profile, 1:8 Twist, Nitride Finish
he AR-15 5.56 NATO 12.5" Carbine Barrel is designed for shooters seeking a compact, reliable barrel ..
AR-15 5.56 NATO 13.9" 4150 CMV Barrel / Pencil Profile / Mid-Length / 1:7 Twist
AR-15 5.56 NATO 13.9" 4150 CMV Barrel / Pencil Profile / Mid-Length / 1:7 Twist Manufacturer:..
AR-15 5.56 NATO 16" Carbine Length Barrel 1:8 Twist / Gold Finish
AR-15 5.56 NATO 16" Carbine Length Barrel 1:8 Twist / Gold FinishLength: 16"5.56 NATO1:8 Twist.750" ..
AR-15 5.56 NATO 16" Carbine Rifle Kit / 12" Mlok / LE / Color Accents - Choose Yours
AR-15 5.56 NATO 16" Carbine Rifle Kit / 12" Mlok / LE / Color Accents - Choose Yours Build your dre..
AR-15 5.56 NATO 16" Mid Length Govt Profile Barrel 1:7 with Free Complete Bolt | Combo Deal
Upgrade your AR-15 build with the AR-15 5.56 NATO 16" Mid Length Govt Profile Barrel 1:7 and get a F..
AR-15 5.56 NATO 16" stainless socom barrel, mid length, 1-8 twist
AR-15 5.56 16" nato stainless socom barrel mid length 1-8 twist. MADE FROM 416R STAINLESS STEEL AND ..
AR-15 5.56 NATO 5" Cookie Cutter Upper Assembly – MLOK, Anodized Black
AR-15 5.56 NATO 5" Cookie Cutter Upper Assembly – MLOK, Anodized BlackUpgrade your AR-15 build with ..
AR-15 5.56 NATO 5" Medium Profile Barrel / Micro Length / 1:5 Twist
AR-15 5.56 NATO 5" Medium Profile Barrel / Micro Length / 1:5 TwistFeatures: Caliber 5.56 Length..
AR-15 5.56 NATO 5" Moriarti Micro Mini Series Semi-Auto Pistol | Ergo Grip | Micro Buffer
The AR-15 5.56 NATO 5" Moriarti Micro Mini Series Semi-Auto Pistol is engineered for those who appre..