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LEM Conversion

Discussion in 'Handguns: Autoloaders' started by Quack, Jan 16, 2004.

  1. Quack

    Quack Participating Member

    Jan 31, 2003
    Cleveland, OH
    finally got my LEM conversion today. after figuring out how the internal hammer fit in the external hammer, it was smoothe sailing. now i can do it in under 5 minutes.
    i converted a USP9F/V7 to the LEM.
    the DAO of the V7 was about 9#. the switch to the LEM using the original springs brought it to 4.4# (10 pull average) measured on my Lyman digital guage. if i install the included main spring, the pull went up to about 5#. i haven't (probably won't) install the new trigger spring or Firing pin block spring because this is a 8# kit that i bought. using the heavier mainspring, the 2nd strike was to heavy to register on my guage, which has a 12# limit. using the original V7 spring, the pull is still 9#

    the wife has the digi-cam so no install pics yet.

    off to the range now :)
  2. WT

    WT Participating Member

    Jun 11, 2003

    How long is the trigger pull?

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