Berger 184grn hybrid & H1000-where to start

Hi guys, just wondering if anyone has a load sorted or any indication of where to start in terms of charge weight for 7mmRM 184grn Berger hybrid target and using H1000 as i havnt loaded anything this heavy and my handbook doesn't have any info regarding 180grn plus projectiles..plus I can't find anything useful online. I also have some n165 lying around if anyone's used that with similar weighted pills..

Cheers

63.2-69.5 is what adi list for 2217 for 180gr berger

You could go off noslers load data with caution. for the 185 grain weights. https://load-data.nosler.com/load-da...ington-magnum/ They have H1000 there.

Yea thanks guys, from that I'll probably start around 63grns and work my way up cautiously