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  1. #1
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    Join Date
    Dec 2011
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    Shaky City
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    Quote Originally Posted by grunzter View Post
    Does it lock the bolt back when the mag is empty?
    If so, then its getting enough gas, if not then it needs more.

    Is the buffer spring got a bit of grease or oil on it, not to much but not as dry as a nun's nasty...

    And what type of mag, a lot of the 5 round mag's are problematic in the way their springs are coiled and apply to much pressure on the cartridges, and that then causes similar issues you are facing...
    A 10 round mag, with something limiting follower travel to 7 rnds is best for A-cat...

    Just food for thought.
    Yes bolt locks back on empty mag. The mags are one nylon 7 round of unknown origan and three of the latest generation spear 7 shot mags. Problaem seems to happen more on first shot than last shot which supports your theory.

    Thanks for the input, any thoughts on how to fix the issue if it is mag related?

 

 

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