I have a "new" (to me) 375 ultra mag. Unfortunately all bullet makers feels like giving me very blunt nosed projectiles. Has anyone ever used Lehigh bullets. A search didn't pull up anything on the forums. they have a 330 grain solid that is stated bc of .9 but the length is 2 inches. Probably too long for my twist. According to greenhill it is, but I've also read that as your fps go up you can change the 150 constant in greenhill. Which of course would help me out. Just hate to spend 65 bucks for 50 bullets for nothing.