If you want to stay with a JHP in your snub, both Winchester's 145grn Silvertips and Federal's 158grn Hydra-Shoks seem to penetrate well and probably wouldn't recoil significantly more than your Fiocchis
http://www.firearmstactical.com/ammo_data/357magnum.htm
If you're willing to go with a non-expanding bullet, I'd look at S&B's 158grn FMJ .38 Special. These have a flattened nose and would be quite likely to go completely through an erect biped while offering much more modest recoil than .357 Magnums. If you want the lightest recoil possible, a plain old 148grn HBWC .38 Special wouldn't seem like too bad an idea as recoil is quite light but penetration is still acceptable.
http://www.brassfetcher.com/38wadcutter.html
For maximum penetration in your 9mm, a 158grn FMJ as loaded by Fiocchi and Prvi Partizan would seem to be the ticket, though Winchester's Ranger 124grn FMJ wouldn't be bad either.
As to another gun, a steel-framed .357 like a S&W M60 or Ruger SP101 would make the better performing rounds much more bearable to shoot and are both available with the 3" barrel that you've expressed preference for in the past. S&W's new 396 Night Guard .44 Special would also seem like a viable option to give you both larger holes and deep penetration particularly if loaded with something like Grizzly's 260grn WFNGC or Buffalo Bore's 255grn SWC.
http://www.grizzlycartridge.com/-strse-14/44-Special-260-Grain/Detail.bok
http://www.buffalobore.com/ammunition/default.htm#44spl
If you're considering a DW Bobtail anyway, why not look at one in 10mm auto. While this cartridge doesn't offer significant ballistic advanatge of the .45 Super that you seem to like, ammunition and brass are more widely available and less expensive. Something like Doube Tap's 180 or 200grn controlled expansion JHP would seem like an excellent solution.
http://www.doubletapammo.com/php/catalog/product_info.php?cPath=21_25&products_id=122
http://www.doubletapammo.com/php/catalog/product_info.php?cPath=21_25&products_id=40
http://www.firearmstactical.com/ammo_data/357magnum.htm
If you're willing to go with a non-expanding bullet, I'd look at S&B's 158grn FMJ .38 Special. These have a flattened nose and would be quite likely to go completely through an erect biped while offering much more modest recoil than .357 Magnums. If you want the lightest recoil possible, a plain old 148grn HBWC .38 Special wouldn't seem like too bad an idea as recoil is quite light but penetration is still acceptable.
http://www.brassfetcher.com/38wadcutter.html
For maximum penetration in your 9mm, a 158grn FMJ as loaded by Fiocchi and Prvi Partizan would seem to be the ticket, though Winchester's Ranger 124grn FMJ wouldn't be bad either.
As to another gun, a steel-framed .357 like a S&W M60 or Ruger SP101 would make the better performing rounds much more bearable to shoot and are both available with the 3" barrel that you've expressed preference for in the past. S&W's new 396 Night Guard .44 Special would also seem like a viable option to give you both larger holes and deep penetration particularly if loaded with something like Grizzly's 260grn WFNGC or Buffalo Bore's 255grn SWC.
http://www.grizzlycartridge.com/-strse-14/44-Special-260-Grain/Detail.bok
http://www.buffalobore.com/ammunition/default.htm#44spl
If you're considering a DW Bobtail anyway, why not look at one in 10mm auto. While this cartridge doesn't offer significant ballistic advanatge of the .45 Super that you seem to like, ammunition and brass are more widely available and less expensive. Something like Doube Tap's 180 or 200grn controlled expansion JHP would seem like an excellent solution.
http://www.doubletapammo.com/php/catalog/product_info.php?cPath=21_25&products_id=122
http://www.doubletapammo.com/php/catalog/product_info.php?cPath=21_25&products_id=40