93x64mm
(.416 member)
18/05/20 10:14 PM
Re: Holland & Holland .577/500 Magnum
Rigbymauser, are you just doing NFB loads or doing full BP loads in the future?
Please correct me if I am wrong, but this cartridge isn't the 577/500 No2 - or is it?
There were so many different chamberings it is hard not to get confused!