Re: weatherby mark V action possibilities
If you dont trust a .257 WBY then you have issues. That is one bad arse round. it was one of Roy Weatherby's favorite chambering's and he shot it more than any other for the very reason you are looking for. Lighter recoil, devastating on game.
Have you considered just simply going to a lighter load on your .300? Reduce it down and I bet it would be a pleasure to shoot.
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