16 May 2022, 03:38
RacinJason50 BMG Load Data For Surplus Projectiles
Load manuals mostly just give one charge weight and it seems really high, but not sure where to start with ladder testing with such a big case.
28 June 2022, 10:59
Dans40XC215-225gr of IMR 5010 w/ 647-700gr.
If using Hodgdon powders.....download above by 15% & good luck.