There are some fine, well informed comments here.

I recently bought a Glock .40 S&W on the Fire. I believe that I may buy a .357 Sig barrel for it to extend its options. Neat cartridge.

Norman Solberg
International lawyer, lately for 25 years in Japan, now working on trusts in the US, the 3rd greatest tax haven. NRA Life Member for over 50 years, NRA Endowment (2014), Patron (2016).