Did a little experimenting today and tried 43.0gr of imr-4350, cci br2 primers and loaded them .010 and .020 off the lands. Both loads got me averages of .3 and .4" 3-shot groups.
Did a little experimenting today and tried 43.0gr of imr-4350, cci br2 primers and loaded them .010 and .020 off the lands. Both loads got me averages of .3 and .4" 3-shot groups.
I can't think of many powders much better in a 243 Win size case over IMR-4350 I use it in my 6XC and small groups with good vel's seems to be it's strong suit.
Cheer's
436