13 December 2007, 03:18
KEN ROBINSON7X47
I WOULD LIKE TO FIND ANY INFO AND RELOAD DATA FOR THIS CARTRIDGE.
13 December 2007, 03:26
MuskegManWhat is the parent case?
If .223 based (0.378" case head) I'd use 7mm TCU load data.
If .308 family based (0.473" case head) I'd start 10% below 7-08 data.
If it's based on something other, I don't have a recommendation.
13 December 2007, 03:47
KEN ROBINSONI THINK IT'S BASED ON A 222 REM MAG