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Thread: Can cleaning change my zero this much? Update, sort of fixed.

  1. #11
    Join Date
    Jun 2006
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    NoVA
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    I agree it sounds like the Aimpoint is lose on the mount or the mount is lose on the gun.
    Chief Armorer for Elite Shooting Sports in Manassas VA
    Chief Armorer for Corp Arms (FFL 07-08/SOT 02)

  2. #12
    Join Date
    Jun 2008
    Location
    Edmonds, WA
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    Quote Originally Posted by Blankwaffe View Post
    spamsammich,
    Are talking about the base pin on the ring?
    exactly. There was too much clearance between the base and ring. ADM hooked me up with what looked like an entirely new mount!

  3. #13
    Join Date
    Feb 2008
    Location
    Ohio
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    I have been working alot, so today I had a chance to run to the range before work. I brought the same ammo as before. First I confirmed that it was still too high. It was too high with my 69gr SMKs and the 55gr stuff.

    Then I checked my Irons. They were right on.

    I cranked the elevation down and fired some more and was rewarded with these two groupes at 100yds. There are 5 on the left and then I adjusted the windage right and fired 5 more. I fired 60 rounds total this morning. I think the verticle stringing was me, not bad for bulk packed 55gr FMJ's.



    THe setup is a 16in LMT with a VLTOR CASV and an Aimpoint M2 with a 4moa dot in a LaRue mount. I checked the CASV, and one screw was tight, one went another 1/4 turn at most. I still have no idea what the culprit was. Todays weather weather was almost identical to the other day, right down to the rain.

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