Tried them way back in the 60s, never was happy with the accuracy I was getting from them so gave up on them. They made that design in two bullet weights, I think the other was around 160 or so grains. I never got satisfactory accuracy from them and gave up on both. Over the years I've used fewer Speer bullets than any other brand, it just seemed when I tried them I didn't like them. Now there are some I do like but over all I just never could warm up to their bullets.