Id go with the 30 Nosler throated for 215's, there's no need to screw around with wildcats when ADG and Peterson both make brass for it and case capacity is around 100 grains.Is there a cartridge out there that will send the 215 at 3,000 fps in a 22” barrel? I thought maybe the 30 Nosler with N570 or a 300 RUM with Retumbo, H1000, or N570. After packing around long barrels, I’ve been switching to shorter barrels and really like that 22” range with a brake. Anything come to mind without a ton of fireforming? I’d probably have DE chamber with their +P throat to add a little velocity.
The only problem I see is your not going to be burning all of the powder. Are you going to run a CAN on it?
As always, bad arse wildcat!the answer to your question is of course
300 RAZOR !
factory mfr, headstamped brass that is good for 20 shots, each case is 100% identical in weight, length, h20 capacity ... no sorting and culling, no fireforming, correct headstamp and same "mag" boltface as the 375 H&H Magnum family of cartridges
box mag and detachable magazine compliant with high bc hunting bullets
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