AR-15 Barrels | High-Quality AR-15 Barrels for Custom Builds | Moriarti Armaments
Custom AR-15 Barrels
AR 15 Barrels - Heart of the Rifle - The AR 15 Barrels are manufactured considering some important factors like composition, rifling twist, length and profile. Choose the length of AR-15 barrels based on the purpose for which your AR-15 rifle will be used. Longer barrels give you more accuracy if you shoot for long range targets. However, pistol length barrels are to make your target acquisition much easier when you intend to shoot for short range. Both stainless steel and chrome molly variations are available in our stock. Our M4 contour barrels are of military standard which gives you a good strength, durability and weight. Our AR 15 barrels come with M4 barrel extension and extension pin installed. Each comes with gas port hole to bolt the cycle. So the decision is yours to make - which one is right for you.
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AR-15 5.5" 5.56mm 1:5 Twist Barrel with Rainbow PVD Coating | 4150 Chromoly Steel | Micro Pistol Gas System
When it comes to building or upgrading your AR-15, every component matters, especially your barrel. ..
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AR-15 5.56 NATO 5'' Pistol Length Barrel 1:5 5R Twist Nitride and Micro Gas Tube
Specifications:Length: 5" Pistol5.56 NATO1:5 5R Twist.750" gas block diameterProprietary Micro ..
-31%
AR-15 5.56 NATO 5” Micro-Length Barrel – 1:5 Twist, Medium Profile, QPQ Finish | Moriarti Armaments
Engineered for maximum compactness and velocity in a micro-platform, the Moriarti 5” 5.56 NATO barre..
-36%
AR-15 5.56 NATO 6” Micro-Length Barrel – 1:7 Twist, Medium Profile, QPQ Finish | Moriarti Armaments
Enhance your compact AR-15 build with the Moriarti Arms 5.56 NATO 6" Micro Gas QPQ Barrel—engineered..
AR-15 .223 Wylde 7.5" Inch Pistol Length Barrel 1:7 Twist / GOLD
AR-15 .223 Wylde 7.5" Inch Pistol Length Barrel 1:7 Twist / GOLDLength: 7.5" Pistol.223 WYLDE1:7 Twi..
AR-15 .224 VALKYRIE 20" DIAMOND FLUTED HEAVY BARREL/ 416R / 1:7 TWIST
AR-15 20" .224 VALKYRIE DIAMOND FLUTED HEAVY BARREL/ 416R / 1:7 TWIST 20" HEAVY CONTOUR WITH 1:7..
AR-15 .224 VALKYRIE 20" HEAVY BARREL / STAINLESS / 1:7 TWIST
AR-15 .224 VALKYRIE 20" HEAVY BARREL / STAINLESS / 1:7 TWIST20" HEAVY CONTOUR WITH 1:7 TWIST416R STA..
AR-15 .224 Valkyrie 20" SPIRAL FLUTED HEAVY BARREL/ SS / 1:7 TWIST
AR-15 .224 Valkyrie 20" SPIRAL FLUTED HEAVY BARREL/ SS / 1:7 TWIST20" HEAVY CONTOUR WITH 1:7 TWIST41..
AR-15 .224 Valkyrie 20" STRAIGHT FLUTED HEAVY BARREL/ 416R / 1:7 TWIST
AR-15 .224 Valkyrie 20" STRAIGHT FLUTED HEAVY BARREL/ 416R / 1:7 TWIST 20" HEAVY CONTOUR WITH 1..
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AR-15 .350 Legend 20" 416R Stainless Steel Heavy Barrel - 1:16 Twist, Carbine Length Gas System
Unlock superior performance with the AR-15 .350 Legend 20" barrel crafted from 416R stainless steel...
AR-15 12.7x42 18" Parkerized Heavy Barrel | 1:20 Twist | Mid-Length Gas System
Experience top-tier precision and durability with the AR-15 12.7x42 18" barrel. Made from 4150 Chrom..
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AR-15 12.7x42 50B 16" Parkerized Heavy Barrel, 1:20 Twist, Carbine
Elevate your AR-15 build with the 12.7x42 16" heavy barrel, designed for precision, durability, and ..
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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 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 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 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 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..
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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 ..
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AR-15 5.56 NATO 12.5" Carbine Barrel | M4 Profile, 1:8 Twist, Nitride Finish
The 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" ..
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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/.223 Wylde 20" stainless steel barrel, straight fluted 1-8 twist
AR-15 5.56 NATO/.223 Wylde 20" stainless steel barrel, straight fluted 1-8 twist. Chambered in 223 W..
AR-15 5.56 NATO/.223 Wylde 20" Stainless Steel Hbar Heavy Barrel, 1-8 Twist
AR-15 5.56 20" Stainless Hbar Heavy Steel Barrel 1-8 Twist. Made In the USA. C..
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AR-15 5.56/.223 - 24″ BARREL / .223 WYLDE / 1:8 / PHOSPHATE
AR-15 5.56/.223 - 24″ BARREL / .223 WYLDE / 1:8 / PHOSPHATE 4150 CMV, PHOSPHATE1-8 rh twist. ..
AR-15 5.56/.223 16" RED DIAMOND FLUTED HEAVY BARREL / SS / 1:8 TWIST
AR-15 5.56/.223 16" RED DIAMOND FLUTED HEAVY BARREL / SS / 1:8 TWIST. 16" HEAVY CONTOUR WITH 1:..
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AR-15 5.56/.223 16″ Straight Flute Barrel – 1:8 Twist, Nitride, .223 Wylde
The AR-15 16″ Straight Flute Barrel is designed for precision and durability. Machined from 4150 CMV..
AR-15 5.56/.223 18" RED DIAMOND FLUTED HEAVY BARREL / SS / 1:8 TWIST
AR-15 5.56/.223 18" RED DIAMOND FLUTED HEAVY BARREL / SS / 1:8 TWIST - PRODUCTION ETA 3-4 WEEKS16" H..
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AR-15 5.56/.223 Wylde 16" / 1:8 / STAINLESS STEEL / BEAR CLAW
AR-15 5.56/.223 Wylde 16" / 1:8 / STAINLESS STEEL / BEAR CLAW CHAMBER .223 Wylde ..
AR-15 5.56/.223 WYLDE 16" DIAMOND FLUTED STAINLESS STEEL BARREL, 1X8
AR-15 5.56 16" DIAMOND FLUTED STAINLESS STEEL HBAR BARREL. MADE FROM 416R STAINLESS STEEL HARDE..
AR-15 5.56/.223 WYLDE 16" stainless steel barrel, spiral fluted, 1x8
AR-15 5.56/.223 WYLDE 16" stainless steel barrel, spiral fluted, 1x8. Comes with barrel extension an..
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AR-15 5.56/.223 Wylde 16" stainless steel hbar barrel, straight fluted, 1x8
AR-15 5.56/.223 Wylde 16" stainless steel hbar barrel, straight fluted, 1x8 features: Made from ..
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AR-15 5.56/.223 WYLDE 16" stainless steel M4 barrel, 1x8 twist
AR-15 5.56/.223 WYLDE 16" stainless steel M4 barrel, 1x8 twist. Chambered in .223 WYLDE (accepts 5.5..
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AR-15 5.56/.223 Wylde 18" 416R Stainless Heavy Barrel - 1:8 Twist, Mid-Length Gas System
The AR-15 5.56/.223 Wylde 18" Heavy Barrel combines precision and durability for superior shooting p..
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AR-15 5.56/.223 Wylde 20" Black Nitride Medium Straight Fluted Barrel – 1:8 Twist, Rifle Length
Enhance your AR-15 build with this 20" Black Nitride Medium Straight Fluted Barrel designed for prec..
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AR-15 5.56/.223 Wylde, 24" Black Nitride Spiral Fluted Heavy Barrel - 1:8 Twist, Rifle Length Gas System
The AR-15 5.56/.223 Wylde 24" Black Nitride Spiral Fluted Heavy Barrel is engineered for precision a..
AR-15 6.5 Grendel 18" Nitride Barrel | 1-8 Twist, Heavy Profile, Perfect for Target & Hunting
Enhance the performance of your AR-15 with this 6.5 Grendel 18" heavy barrel, designed for precision..
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AR-15 6.5 Grendel II 16" Barrel, 1x8 Twist, Stainless Steel
AR-15 6.5 Grendel II 16" Barrel, 1x8 Twist, Stainless Steel6.5 Grendel Type II416 R Stainless SteelM..
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AR-15 6.5 Grendel II 18" Hbar Barrel, 1x8 Twist, Nitride
AR-15 6.5 Grendel II 18" Barrel, 1x8 Twist, Nitride18" length6.5 Grendel Type II4150 Steel, Black Ni..
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AR-15 7.62x39 10.5" HBAR Barrel, Carbine Length Gas System, 1-10 Twist
The AR-15 7.62x39 10.5" HBAR Barrel is built for precision, durability, and reliability in your next..
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AR-15 7.62X39 16" HBAR BARREL, NITRIDE, 1X10
Upgrade your AR-15 build with the AR-15 7.62x39 16" HBAR Barrel. Crafted from 4150 Chrome Moly Vanad..
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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..
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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..
AR-400 Legend 7.5" Government Profile Pistol Barrel – 1:16 Twist, 4150 CrMoV, Black Nitride | Moriarti Armaments
Built for short, powerful AR pistols, this 7.5” .400 Legend barrel features a Government profile, 1:..