Very interesting indeed. I've been curious how that powder would work in the 375 H&H and 9.3X62. I'm currently using W-760 in my 375 with excellent results.
@jwp475Win cases, federal 215 primer, 80.5 gr. CFE223, 270 grain Hornady
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Win cases, fed 225, 80.5 gr. CFE223, 270 gr. TSX
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@jwp475I see no problems with the pressure. Speer data using Federal cases and the Speer 270 grain bullet shows 2811 FPS. The Hornady 270 grain needs I think a couple more grain of powder to hit 2800 FPS. Bolt lift and extraction wax smooth and easy with the TSX load
WW760 has been my go to powder in the .375 with both 270gr & 300gr bullets for years.Very interesting indeed. I've been curious how that powder would work in the 375 H&H and 9.3X62. I'm currently using W-760 in my 375 with excellent results.