The way to get that firing pin force with four firing pins would be to use technology that is similar to the Trademarked Paper Pro staplers in the hammer or firing pins.
Once this technology has been perfected all previous handguns should be outlawed from mfg. And the technology would indeed be free to use by any hand gun or rifle maker!
Background: There are too many misfires with .22 rim fire pistols.
Thomas Paul Murphy
Copyright 2012 Thomas Paul Murphy
Originally published on 02 15 2012 at: www.themilwaukeeandwisconsinnews.blogspot.com