9.3 x 74r 286gn swc

[338Imperial]

Hi folks
New to the site, 1st post, Very excited with so much shared info available.
Any way , I have a Pedersoli double rifle in 9.3 x 74r that I need load data for some 286gn cast flat nose (swc) w/gas check. These should make for affordable practice rounds.Velosity isn't too important as I will have to play around a bit to see if I can get these to regulate. But I need a good starting load.
I read all the replys to cr17 's post on page 10... re- 9.2x72r .
I was thinking AA5744 may be a good choice ?? I like to keep the case filled when reasonably possible.
Thanks for any help you may be able to share, lookin forward to shooting these.
Ed

[JDBrowning]

Ed, Hodgdon.com has loading data for your 9.3. I would guess that you will need to be near the factory velocity to regulate the sighting. I had this problem with my 9.3 x 57, get a good light load and it wouldn't shoot with the non adjustable sights. A scope fixed that issue. Powder like 5744 and IMR 4759 work good for light loads and so does Unique and 2400. Good luck and have fun.