Looking for what others may have had good results with. I have had great results with 9.4 grains 2400 in a 38 special case. This is a load from Lyman’s 45th for38 special. And it’s wonderfully accurate out of my rifle with micro groove rifling. So I am looking to use a .357 case but then to also use unique. The only data I could find was out of the small 1973 cast bullet Lyman handbook that lists 6.5 grains as max.. And that data was from a 8 3/8” handgun. I will use 6 grains and see how it works. Again, this bullet clangs steel targets all day long at 100 yards. It never looses its accuracy. I see I will have to crimp over the last driving band but hoping that much bullet in the case won’t allow it to push in deeper.
Again, looking for what others have done with this bullet and rifle combination. Thanks