Hunter_54,
I recently added a 38/357 barrel to my Buffalo Carbine and have been doing a lot of reloading for it. I do not like shooting 38's in a 357 chamber since I hate scrubbing out the gunk that builds up. I've been using 5gr of Unique under a cast 158gr RNFP with a CCI500 primer in a 357 case for plinking. My barrel starts leading in the throat area after about 25 founds, so I limit lead to save time cleaning. My 45 Colt barrel does not seam to lead as I've shot 50+ rounds through it with no problem. Read my other threads on 158gr and 180gr jacketed loads I've been tinkering with. If your looking for a rifle revolver combo load I'd suggest 158gr JSP over as much H110 as the manufacture recommends for that bullet.
