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Thread: Maple Ridge Armoury AR10 Barrels. Shot targets added post #75 Nov 16th

  1. #1
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    Maple Ridge Armoury AR10 Barrels. Shot targets added post #75 Nov 16th

    Maple Ridge Armoury Match Grade 5R barrrels are precision CNC machined from premium, Canadian made blanks. The blanks are honed and hand lapped and then button cut rifled with 5R rifling to provide us with the absolute best possible foundation from which to machine and assemble all Maple Ridge Armoury barrels.

    More information about the features and benefits of our barrels can be found on our website.

    SPR FLUTED BARRELS

    Material: 4140 CMV or 416R Stainless Steel
    Treatment: QPQ Black Nitride or Bead Blasted Stainless
    M118LR chamber, 308 bore – 1:11.25” twist rate
    6.5 Creedmoor chamber, 6.5mm bore – 1:8″ twist rate
    5R rifled, honed and hand lapped
    11 degree target crown
    Precision cut chamber and gas port
    Barrel Extension: DPMS pattern with M4 feed ramps, Nickel Boron plating
    Profile: SPR
    Fluting Style: Deep Straight
    Gas Journal: .750″
    Gas Length: Rifle Length
    Barrel Length: 18.6″
    Made in Canada using premium Canadian barrel blanks from International Barrels Inc.

    TAPERED PENCIL BARREL

    Material: 4140 CMV Steel or 416R Stainless Steel
    Treatment: QPQ Black Nitride or Bead Blasted Stainless
    M118LR chamber, 308 bore – 1:11.25” twist rate
    6.5 Creedmoor chamber, 6.5mm bore – 1:8″ twist rate
    5R rifled, honed and hand lapped
    11 degree target crown
    Precision cut chamber and gas port
    Barrel Extension: DPMS pattern, M4 feed ramps, Nickel Boron plating
    Profile:# Taper Pencil
    Gas Journal: .750″
    Gas Length: Rifle Length
    Barrel Length: 18.6″
    Weight: 2lb
    Made in Canada using premium Canadian barrel blanks from International Barrels Inc.

    We will be delivering to our dealers across Canada in the next couple weeks. We have a limited number of barrels from the first production run that are not spoken for by our dealers so these are available on back-order direct through our website

    NOW ACCEPTING ORDERS. Delivery in November for 308 and December for 6.5 barrels.

    Name:  MRA BRL 18.6 Rifle.jpg
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    Name:  MRA Guardian 18.6 Pencil.jpg
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    Last edited by Maple Ridge Armourer; 11-16-2018 at 09:35 PM.

  2. #2
    CGN Regular 1340's Avatar
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    Will you be making any 20" 308 barrels?

  3. #3
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    Quote Originally Posted by 1340 View Post
    Will you be making any 20" 308 barrels?
    Yes. Lightweight profile 18.6" are next followed by 20" SPR and 20" lightweight.

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    CGN Regular Cain379's Avatar
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    What is the thread pitch at the muzzle?

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    Quote Originally Posted by Cain379 View Post
    What is the thread pitch at the muzzle?
    5/8 x 24

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    CGN Ultra frequent flyer can14's Avatar
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    Have you considered making a copy of the Parker hale mauser 98
    target barrel? Like what was used on the sniper contract rifles

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    CGN Ultra frequent flyer Epoxy7's Avatar
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    Double checking that The interior of the barrel is also nitride.

    308, 20” helical fluted nitride is the one I’m looking at!

  8. #8
    Member khw's Avatar
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    Do these use the same .750 gas blocks an AR-15 does?

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    Quote Originally Posted by khw View Post
    Do these use the same .750 gas blocks an AR-15 does?
    Yes.

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    Quote Originally Posted by Epoxy7 View Post
    Double checking that The interior of the barrel is also nitride.

    308, 20” helical fluted nitride is the one I’m looking at!
    Yes the entire barrel is black nitride treated. We will be running 20" barrels following the pencil profile ones. Perhaps 2 months away...

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