i took two of my revolvers, both S&W 3i took two of my revolvers, both S&W 38 specials and shot them double action with a two handed hold at 20 yards and shot 12 shots each with S&B wadcutter target ammo. a ww-2 S&W Victory 4" barrel and a S&W model 10-5 with a 2" barrel. they both shot very well and could be used for self defence.8 specials and shot them double action with a two handed hold at 20 yards and shot 12 shots each with S&B wadcutter target ammo. a ww-2 S&W Victory 4" barrel and a S&W model 10-5 with a 2" barrel. they both shot very well and could be used for self defence.