WTS WA QC10 5.5” 9mm Upper...best PC ARs in the biz

Discussion in 'Part & Accessory Classifieds' started by Mygrainman, Apr 16, 2019.

  1. Mygrainman

    Mygrainman
    SW WA
    Welcome to the snipe hunt Gold Supporter

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    im selling a new never fired Quarter Circle 10 5.5” complete AR9 Upper.
    QC10 makes arguably the best Pistol caliber ARs you can buy, and they ain’t cheap!

    This Upper:
    AA00E75B-93B9-48ED-A398-28D2D28919ED.png
    Complete 9mm Upper Receiver Assembly - Complete Uppers - Completes - Products
    It would cost you $864 without the tri-lug supressor mount that I’m including.
    Also included is a $40+ Endo Mag converted PMag. It allows the use of any AR lower with no magwell kit... just need a heavier buffer and your GTG...

    $650 firm
    Don’t really want to sell this, but I wanna keep my new model81;)

    Willing to do a little trading quality stuff only..

    Complete uppers, Barrels, Recievers, BCGs, And other quality parts.

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    Last edited: Apr 17, 2019 at 1:06 PM
    Taco_lean and Ura-Ki like this.
  2. USMC1911

    USMC1911
    Salem
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    Hows it hold open the bolt on last round?
     
  3. Mygrainman

    Mygrainman
    SW WA
    Welcome to the snipe hunt Gold Supporter

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    Would need a LRBHO equipped lower. QC10, Spikes, Matrix, and a few others... Or the included mag works just like a normal mag as far as that’s concerned...
    This would work with Glock or Colt lowers.
     
    USMC1911 likes this.

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