1963,G & A mag hollowbased 9mm bullets, 600 ft lbs

Discussion in 'Firearms' started by meyah, Feb 19, 2006.

  1. meyah

    meyah Monkey+++

    of energy, and that was being VERY conservative with pressures. Guys 40 years later, STILL claim it can't be done, even with the .100" longer, much stronger 356 TSW case, fully supported barrels, heavy springs, and modern powders.
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