I just bought a Taurus 85 UL. while shooting DA i get misfires, 2 on 1 cyl, 1 on next. Hammer spring? will wolf springs help?

Years ago I bought a Taurus M85 and had the same problem. Since it has a "forever" warranty and I wasn't the one that screwed it up I sent it back to Taurus for them to fix. They fixed it.

double action misfires are common when someone tries to do an action job. Send the gun to Taurus for warranty repair, even if you bought it used. good luck with it, Mel