Marshall, just wondering if you have any 0.452" bullets in stock. I would like to try your 265 Keith or 285gc along with the 345gc. Are any of these ready to ship? If not when can I expect some? I tried a much lighter crimp on the mid-kansas bullets but groups were no better than with heavier crimp. I also used an impact bullet puller after seating and crimping to remove bullet for diameter measurement. No change was noted. Still do not know why I am getting poor accuracy with the 250 grain bullets (relative to what I am getting with your 340) except that as we have discussed the longer heavier bullets are generally more accurate. Maybe I am just expecting too much out of the lighter bullets. I just talked to John Linebaugh and he said that I would likely do better with your 265 Keith than with the various 250 rnfp type bullets. Thanks, Brian Carlson.