4" Smith & Wesson Model 30. 90 grain wadcutters over 2.5 grains of Bullseye.
32 S&W Long can be a good choice. Luckygunner.com has done some good testing with this caliber. Very interesting.
https://www.luckygunner.com/labs/pocket-pistol-caliber-gel-test-results/#32Long
Last edited by Obi_Wan; 02/26/23.