I have a Mauser 98 rebarreled in 22-243 Winchester...I am having a little trouble to get it to shoot good groups. I'm using RL-25, Hornady 75 A-Max. I have read that some people are using RL-22,Varget and other powder. The best I have gotten since I started reloading and testing was 2-3" groups. Barrel is a 26" Shilen CM 1-8 twist..What are you guys useing for powder and charge weights ? All information is welcome...Thank you