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One problem w/ .357sig is potentially the pressures. However, the 995 IS rated for +p and +p+. 9mm(standard pressures) go up to ~33000 cup, Whereas .357sig goes up to ~38000 cup. So potentially you might could from that standpoint.
Then theres the issue of case diameter. The removal of chamber material to make it fit may cause enough of a reduction in strength to make it no longer safe for the higher pressures.
Also the .357 sig cartridge is significantly shorter than 9mm.
Then theres the issue of case diameter. The removal of chamber material to make it fit may cause enough of a reduction in strength to make it no longer safe for the higher pressures.
Also the .357 sig cartridge is significantly shorter than 9mm.
