Gunsmith to Troubleshoot MR762
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  • 1 Post By RegularGuy461969

Thread: Gunsmith to Troubleshoot MR762

  1. #1
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    Join Date : May 2015
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    Default Gunsmith to Troubleshoot MR762

    I've got an MR762 (G28 clone) that suddenly started shooting significantly to one side a while back. I cleaned the rifle, torqued the scope mount & rings, but the POI is still shifted significantly, even with a variety of factory ammo and handloads. As a final step, I tried shooting with irons, but the problem persists. The rifle as a whole hasn't been treated roughly, anywhere near what I would have done while in the Army, but I can't rule out some kind of damage to the barrel/receiver assembly.

    Can anyone recommend a gunsmith who can help me resolve this and get the rifle back to shooting well?

  2. #2
    Unrepentant HKHolic
    RegularGuy461969's Avatar
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    Did you get all of the copper out of the bore?

    I havenít fired mine enough to get there but Iíve heard reports of serious copper fouling messing up POI at around 1000-1500 rounds on them.
    Last edited by RegularGuy461969; 06-26-2020 at 02:26 PM.
    bystok likes this.
    "Just because you're paranoid doesnít mean they're not after you!"

  3. #3
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    Join Date : May 2015
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    I babied this rifle from the get go, so I'd assume that there isn't any copper fouling. That being said, I've got a borescope and plenty of time on my hands, so it sounds like I need to do an inspection.

  4. #4
    Desperately Needs Treatment
    lakelandman's Avatar
    Join Date : Nov 2006
    Location : Lakeland FL
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    You can always send it into HK and have them look at give them a call 706-568-1096.

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