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Thread: AR 9 Questions

  1. #1
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    AR 9 Questions

    I'm putting together a PSA 9mm Glock mag carbine. Stripped lower here and 16" upper on the way. I've already been told to use a mil spec trigger as these beat on the trigger too hard for my preferred Geissele 2 stage. So I am using a QMS with JP spring kit - approx. 4.5 lb pull.

    Do I need a special weight buffer? I have several up to H2 laying around. Standard spring okay?
    “ When I comes to modern politics, I think the inverse of Hanlon's Razor applies...In other words, "Never attribute to stupidity that which is adequately explained by malice." - Kerplode

  2. #2
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    There's some info in this thread, about all I can help as no 9mm build yet for me

    http://www.weaponevolution.com/forum...ion&highlight=

  3. #3
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    Thanks Stang. I sure hope I don't need that $150 bolt with the long barrel.
    “ When I comes to modern politics, I think the inverse of Hanlon's Razor applies...In other words, "Never attribute to stupidity that which is adequately explained by malice." - Kerplode

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