Ken,<p>The 375 Howell discussed above, sounds different from the "375 Howell" you designed based on the 404 Jeffery case. <p>If you recall, you sent me the data for your .375 and .416 Howell cartridges. I put that data on my website...<p>link to Ken Howells 375 and 416 Howell data<p>Of course, I could be way off base here, please let me know. What concerns me, is that someone will use the data on my page, for a 30-06 based 375 Howell, when it was intended for a larger cased cartridge. <p>On a seperate note, I've never seen data for your 450 Howell. I've read in "Cartridges of the World" that it should exceed the 458 Win Mag, but only slightly. What's your thought on the potential for that cartridge? <p>Thanks!


Brian