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Thread: THE 300 Blk XCR

  1. #91
    Rifleman PurpleNurple's Avatar
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    Ok i think this is how it will line out for conversion kits

    Micro upper: Conversion will be barrel and gas block only(current run gas block),it will look EXACTLY like current run micro. Kit = Barrel, Gas Block. 9"-18.6" barrel
    Mini upper: This will also have a micro length gas system but will have new(buried) gas block. Kit = Barrel, Op-Rod, Gas Block, Gas Tube. 9"-18.6" barrel
    Standard: This will be the "300 Standard" gas length(.3 longer than micro).Kit = Barrel, Op-Rod, Gas Block, Gas Tube. 9"-18.6" barrel
    Last edited by PurpleNurple; 10-20-2014 at 07:28 PM.

  2. #92
    Rifleman PurpleNurple's Avatar
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    We have not made a 7.5" micro 300AAC barrel yet. Alex doesn't think it will cycle subsonic w/o a suppressor(I think I can make it work). I will try once i have a 7.5" barrel and post my findings.

  3. #93
    XCR Guru navalbeaver's Avatar
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    So what's available now and will it work with the old bolt and carrier?

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  5. #94
    Rifleman PurpleNurple's Avatar
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    Everything should work with the old bolt and carrier. Nothing is available now. We are waiting on a part for the gas block, not sure what happened but, that is the holdup. The engineer is done with the 300 though. All of the drawings have been updated and released to me. At this point I am also done with testing and moving on to the next project. The 300AAC release is eminent.

  6. #95
    Rifleman PurpleNurple's Avatar
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    The engineer just told me that we are accepting orders. So the delay on the part must not be too bad.

    Sales&robarm.com

  7. #96
    XCR Guru WatchoutforStobor's Avatar
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    So the micro gets a "standard" gas block because it does not need to fit under the rails, right?

    Does it have an 8 position gas dial like the new low profile ones?

  8. #97
    Expert SLCXCR's Avatar
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    Nurple!

    I would have ordered one today when I was in picking up a new barrel. I'll have to slap Eric now ;-) I think the 9inch barrel with new gas block looked fine on the micro. The ones with the can almost flush with the upper do look great.

    Paul

  9. #98
    Expert SLCXCR's Avatar
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    Nurple,

    Can you start a pic thread on the new iron sights? I thought they looked very promising.

    Paul
    PurpleNurple likes this.

  10. #99
    Rob
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    Nurple, I have a micro upper with a mini length gas tube, the gun is a 5.56. I assume I need a barrel and a gas tube only? Or do I need an op rod too? I realize I have a confusing set up.

    Also, If I get the full conversion, will I be able to fit this in my standard length upper when I get a stamp for it, and then get the 7.5" for the micro when it's available?

    Thanks for any help.

  11. #100
    XCR Guru Sean K.'s Avatar
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    Quote Originally Posted by SLCXCR View Post
    Nurple,

    Can you start a pic thread on the new iron sights? I thought they looked very promising.

    Paul
    As secretive as RA was about the new stock, I highly doubt PN will be able to post pics of the irons. Stop trying to get the poor guy in trouble.
    "Necessity is the plea for every infringement of human liberty. It is the argument of tyrants; the creed of slaves."-William Pitt the Younger

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