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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  • Combo Deal: AR-22 22LR 16" Pencil Profile Barrel with Dedicated NIB BCG
    Combo Deal: AR-22 22LR 16" Pencil Profile Barrel with Dedicated NIB BCGLength: 16"22LR4150 CMV, Nitride Finish1:16 TwistBlowback1/2"x28 Thread PitchPencil ProfileMade in the U.S.A.Fits: AR-15 PlatformComes with dedicated 22LR bolt carrier group, 9310 steel, NICKEL BORON FINISH   ..
    Combo Deal: AR-22 22LR 16" Pencil Profile Barrel with Dedicated NIB...
    $249.95$349.95
  • 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 for barrels is a process that enhances the strength, durability, and corrosion resistance of gun barrels. It is a heat treating process that diffuses nitrogen into the surface of a metal to create a har..
    AR-15 300 ACC Blackout 7.5" Barrel, 1-7 twist, Med Profile, Nitride...
    $129.95
  • Moriarti AR-15 300 Blackout 10.5" pistol barrel / 1-7 twist / 4150 CMV
    AR-15 300 Blackout 10.5" pistol barrel 1-7 twist, 4150 CMV.  Made from 4150 CMV by Moriarti Armaments. 1-7 twist Length: 10.5"4150 CMVMed profileChambered in 300 Blackout .750"diameter under gas block Standard 5.8x24 thread for attaching muzzle device. Comes with barrel..
    AR-15 300 Blackout 10.5" pistol barrel 1-7 twist, 4150 CMV. &n...
    $99.95$149.95
  • MORIARTI AR-15 300 BLACKOUT 16" NITRIDE BARREL, 1X7, MED PROFILE
    MORIARTI AR-15 300 BLACKOUT 16" NITRIDE BARREL, 1X7, MED PROFILE Chamber: .300BLK Contour: Medium Fluted: No Barrel Length: 16" Twist Rate: 1:7 Gas System: Pistol Length Diameter at Gas Port: .750" Thread Pitch: 5/8x24 Feed Ramps: M4 Material: 4150 Chrome Moly Va..
    MORIARTI AR-15 300 BLACKOUT 16" NITRIDE BARREL, 1X7, MED PROFILE ...
    $99.95$129.95
  • 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     Chamber  -  5.56 NATO    Barrel Thread - 1/2" x 28    Barrel Twist  -   1 x 7    Barrel Steel   -&nbs..
    Moriarti AR-15 5.56 NATO 10.5" 4150 CMV Barrel, Gov't  Profile...
    $99.95$149.95
  • Moriarti AR-15 5.56 NATO 16" M4 Barrel, 1:7 Twist, Carbine, 4150 CMV
    Moriarti AR-15 5.56 NATO 16" M4 Barrel, 1:7 Twist, Carbine, 4150 CMV 16 inch length1-7 rh twist4150 CMVNitride CoatedM4 profile Chambered in 5.56 NATO (accepts both, 5.56 NATO and .223 Rem rounds). .750" diameter under gas block. Carbine length gas system 1/2x28 thread Comes with ba..
    Moriarti AR-15 5.56 NATO 16" M4 Barrel, 1:7 Twist, Carbine, 4150 CM...
    $99.95$149.95
  • 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 (ACCEPTS BOTH, 5.56 NATO AND .223 REM ROUNDS). MADE FROM 4150 CMV STEEL HARDENED TO 26-32 RC AND STRESS RELIEVED. BLACK NITRIDE COATED MID-LENGTH LENGTH GAS SYSTEM  1-7 RH TWIST .750" DIAM..
    Moriarti AR-15 5.56 Nato 16" mid-length barrel, 1-7 twist. Gov't pr...
    $129.95$149.95