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Stupid question of the week: Can I convert a Taurus PT101 .40 to 9mm?

Discussion in 'Handguns: Autoloaders' started by 1KPerDay, Oct 11, 2009.

  1. 1KPerDay

    1KPerDay Well-Known Member

    I tried inserting an aftermarket Beretta 92 mag in my PT101 and it fits fine and actually feeds dummy rounds perfectly... can I simply swap a 9mm PT92 or 99 barrel and the recoil spring and use 9mm mags? Has anyone tried this?

    I know you can convert Glocks across several calibers with the right conversion barrel... I'm not in love with the .40 round lately and was just curious.

    Incidentally, a factory beretta 92 mag will not lock into the PT101... I suspect the mag catch notch is slightly larger on the aftermarket mag.
  2. 1KPerDay

    1KPerDay Well-Known Member

    Well just for kicks i swapped the beretta barrel and guide rod/spring with the taurus'... they interchange beautifully. I certainly wouldn't attempt shooting a .40 in the 9mm beretta slide as the breech face wouldn't fit... but can anyone think of a reason why I shouldn't try shooting the 9mm beretta barrel in the Taurus? Other than possibly unreliable extraction/ejection what's the worst that could happen? Does the 9mm cartridge headspace on the case mouth? If so, it should be okay, right?
  3. Rinspeed

    Rinspeed Well-Known Member

    I know the Sigs require a conversion barrel because the breech face is different.
  4. 1KPerDay

    1KPerDay Well-Known Member

    Anybody else have some input?
  5. GLOOB

    GLOOB Well-Known Member

    Seems like you are pretty familiar with your gun. If everything locks up tight and cycles smoothly, then I don't see what could go wrong (other than possible extraction issues). But those are famous last words.
  6. 1KPerDay

    1KPerDay Well-Known Member

    Yeah... I might give it a try. Meanwhile I'll keep my eye open for a Taurus 92 or 99 slide/barrel.

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