Originally Posted by Terry Scott
I have a 243 AI project with a pac nor 26' barel that I am trying to get max velocity from with 105 Bergers
Anyone got any ideas? Tried RE 22 46.5 grs started showing pressure.
Looking at RE 25 or anything else that might work. Trying 47 grs of RE 25 this weekend.
Please give me your thoughts.
My chrono croaked a few years ago and without one it is just a guesing game. I've had to go out shooting with chrono owner friends.
I have the .243 rem with 26 inch using Winchester cases. I have been using winchester Large rifle primers never mag primers. IMR 7828 SCut powder It takes about 1.5 grain more than R-22 to get the same pressure, but my average speed went up 34 fps with speer 105 home moly coated.
I got away from 105's and now I'm focused on Nosler 100 BT's Hodgdon H 100V seems promising