These days, the .357 has been backed off to 35kpsi. In a proven action like the Rossi '92, and in .357 with a lot of steel around the chamber, I tend to load to the levels before the ammo producers decided to dial back the pressures by 10kpsi or so. The Rossi handles it well, and with the shotgun butt, the recoil is not a problem. For a 158gr cast or jacketed, 15.5gr of 2400 is safe in mine. A 180gr RNFP GC boolit over 17gr of LilGun speaks with authority without flattened primers or expanding case heads, but again, this is in mine. YMMV. Mostly, my cow pie/dirt clod/hedge apple load is a WW Lee 125gr RNFP lubed with Carnauba Red (sometimes swaged to a HP when I'm ambitious) over 7gr of Universal. Shoots like a large .22 and whops the snot out of water filled 2-liters, etc. Great fun for new shooters or just plain entertainment.
I once acquired an unopened vintage box of Remington swaged soft lead 158gr RNSWC that shot like the crack of doom. Palm stinging recoil in a security six with the small grip. These dated back to the 1960's and are considerably more powerful than today's factory ammo. I hadn't used up the first 10 when I noticed the rifling was all but filled up. They leaded like crazy, so the rest are on a shelf somewhere, but it's obvious the .357 was loaded very stoutly back in the day.