I looked on the Winchester website and found some load data for the 10mm and W296. I like W296 for my 44 Magnum and thought it would be a good match with my 10mm. Also it would be killing two birds with one stone or one powder! I know W296 isnt the BEST powder for 10mm, as there are others that are more efficent, however I thought Id try it. Comments??
P.S. My initial loading was 11.6 grains under a 200 grain FP. Velocity was around 1000 but the load felt very mild. Shot pretty accurate. Im going to play around with it and see.
P.S. My initial loading was 11.6 grains under a 200 grain FP. Velocity was around 1000 but the load felt very mild. Shot pretty accurate. Im going to play around with it and see.