Has anyone tried a 40 mag in a 9mm P99?

Discussion in 'The Powder Keg' started by Cyclops, Aug 20, 2002.

  1. Cyclops

    Cyclops Guest

    I've tried this trick with both my 92fs & USP 9. THe result (at least for me :) ) is instant hi cap mag. Does anyone know if this trick will work w/ the Walther?