Anybody out there reloading for a doubled barrelled 7x65R, 175gn RN(Hornady). I'm struggling getting a accurate load with any speed without running into high pressure problems. 175gn RWS and 170gn Norma factory loads I have chrono'ed are in excess 2600fps but I'm having problems getting to 2400fps. Anything over 2500fps would be great. I've tried all combinations of powder and primers, at the moment I'm on 46.5 gn's of Vectan 7000 with Winchester primers and things have improved a bit, 2420fps.
I just wandered if anyone has a proven recipe they wouldn't mind sharing or can think of something I've missed or can try??