Making An AR-15 in 7.62x39 Work Reliably

Discussion in 'General Firearm Discussion' started by fredball, Jun 25, 2016.

  1. DSAPT9

    DSAPT9
    North Idaho
    Gold Supporter Gold Supporter

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    Good article I built one a few years back and had many of the same problems. I did drill out the gas port but not that big but I never looked at the feed ramp other than to polish it out. I could get it to work with some ammo but not others then when a couple of the bolt lugs cracked I killed the project and gave the upper to a buddy who still has it as far as I know.
     

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