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Thread: Premium, 18.6" match grade 300 BLK barrels now available at Maple Ridge Armoury

  1. #1
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    Premium, 18.6" match grade 300 BLK barrels now available at Maple Ridge Armoury

    Now available at Maple Ridge Armoury

    Premium, Canadian made, match grade 18.6" 300 BLK barrels now available.

    We have ensured these barrels will run flawless with a wide range of 300 BLK ammo using Carbine, H1, and H2 buffers. Very accurate and reliable.

    Pair this barrel with one of our Rock-Solid brakes and you will enjoy almost no felt recoil or muzzle rise.

    Material: 4140 CMV Steel
    Treatment: QPQ Black Nitride
    300 BLK – 1/7” twist rate
    5R rifled, honed and hand lapped
    11 degree target crown
    Precision cut chamber and gas port
    M4 Barrel Extension
    Fluting Style: Straight
    Gas Journal: .750"
    Gas System: Carbine Length DI
    Barrel Length: 18.6"
    Weight:18.6" SPR - 2lb 2oz


    Name:  MRA Match Nitride 5R 300BLK carbine barrel.jpg
Views: 445
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    Last edited by Maple Ridge Armourer; 05-08-2019 at 03:03 PM.

  2. #2
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    Picture updated.

  3. #3
    CGN Regular greg olmstead's Avatar
    Join Date
    Apr 2013
    Location
    alberta
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    Is there any way to get one without flutes? I hate fluting.

    Sorry we ran 30 of them and they are all fluted. It is much lighter, cools faster, and there are no technical drawbacks to the fluting.

    Unfortunate for us that you do not like the style. I'm sorry we cannot accommodate your request.
    Last edited by Maple Ridge Armourer; 05-08-2019 at 03:18 PM.

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