my pt1911 runs great with everything I've fed it including cast lead reloads and hollow points. My 650 pocket hammerless runs 100% with 38spl +p. However, when shooting full 357 mag thru it, it only runs about 95%. about every 20th or so round of 357 the cylinder locks up and causes problems. As such I only carry it with 38's. kind of frustrating but I suppose you do get what you pay for...
