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I just picked up a pre-crossbolt .375 BB along with a box of 200 gr speer fn and 220 gr hornady fn.
Anyone have any goos loads using 3031 or 4064 (whichI have) or should I just buy some Rel 7?
Anyone have any goos loads using 3031 or 4064 (whichI have) or should I just buy some Rel 7?