I found the 1-10 was marginal for the 115 Ballistic tips. IF I were going to build a long range 25 caliber it would be a 9 twist. I really don't see the point so I won't. I have shot all the normally available high BC bullets from a 257 Wby working up loads for a buddy. They all shot good enough- about 1 MOA. This is at 1300' MSL.


NRA Benefactor Member

Those who live by the sword get shot by those who don't.