I did see another thread on primers and 357 but not on my powder specifically. I'm trying to use up my Trailboss and would like to load some 357 Pistol as well as 38. I only have WSP Small Pistol primers. Can I use those in 357 case with 3.2-3.4 of Trailboss and 125 gr? Half of my books say Small Pistol Primers, and the other half say WSPM Small Pistol Primer Magnum. I would think since it's a light load magnum primers would not be needed. But I may be missing something. It'll take some time to get the Magnum primers but I'll wait it it's safer to do so.
These will be fired in a 686 4" revolver.
Thanks,
These will be fired in a 686 4" revolver.
Thanks,