Hi Guys,I'm trying to work up a load for a .333 Jeffery rimmed Nitro Express double. It is a bottlenecked cartridge, similar in configuration and case capacity to the old .348 Winchester. I'm using Bertram brass and the 250-grain Woodleigh softpoint (the rifle was regulated for this weight, it is stated on the barrels -- the magazine rifles in 333 rimless often used 300-grainers). Does anyone load for this cartridge or have any info? Should I try R15 or would IMR 4831 be a better starting powder given the dimesnions of the case? Thanks and by the way, I've learned more from reading your threads than from anyone on my side of the ocean in the US. Keep up all the good work. Yours truly, Keith
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333 jeffery handloads?
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