24 February 2002, 15:36
GEGJensen J40 .30cal. 220gr. bullets???
Are these bullets to good to be true at .930
BC? Any one out there used these for .300RUM
in a 26"bbl? if so please share info on powders, primers, & MOL THANKS!
26 February 2002, 05:59
DVC MasterGEG, you can call Warren Jensen at Lost River Ballistics(208-527-8611) he can answer questions about the bullet and he will have some load info as well. He can let you know what twist you will need for a given bullet. I wanted to use their .284 162 gr. but he told me it would not shoot well with my twist, he made me some 140s.
You can post at the sight below, or search that sight, there is some great info on that board and I think Warren replies to posts on that board. Ken
http://scripts.xtremeaccuracy.com/index.cgi?
26 February 2002, 22:31
<Cardinal>You'll need a 1/8.5" twist for the 220 gr. The 200 will stabilize in 1/10 according to their website,
www.lostriverballistic.com/LRB_Start.htm[This message has been edited by Cardinal (edited 02-26-2002).]