I bought these 158g SWC at a gun show and have had no luck with any kind of accuracy out of my .357 bolt gun. My other reloads are fine, round nose, flat point, all fine and I can get about 1.5" at 50 yds which is about all I'm good for. These things are all over the place. Aiming at the center of a paper target I'll get one 6-8" high and the next will be 6-8" low or to the right or left. I can barely keep it on paper. No telling where the rounds will hit. This is from a bench rest with scope! I'm using 3.3g of Bullseye. I've never used this type of bullet before so maybe I shouldn't expect much accuracy but these are useless. Any suggestions?