450 Rigby

Thanks good article I'll have to figure the North American equivalent to SA powders. I do have a chart for that somewhere.
 
Hi Spooksar,
I found this article which may or may not, be of interest to you:

http://www.huntingsafaris.net/pdf/reloadingtherigby450rimless.pdf

Peter
Following on from that I have a December 2006 Magnum article which lists the following loads:
S365 - 105.5gr, 500gr Barnes TSX @ 2348fps
S365 - 106gr, 500gr Rhino @2363fps
S365 - 102gr, 550gr Rhino @ 2190fps

Thanks good article I'll have to figure the North American equivalent to SA powders. I do have a chart for that somewhere.
I have read from a number of sources that Somchem S365 has a very similar burn rate to IMR 4350
 
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