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I just picked up a pre-crossbolt Big Bore .375, along with a box of speer 200 gr fn and hornady 220 gr fn bullets.
I have both imr 3031 and 4064 on hand.
Anyone have any good loads for this combination?
The only load listed in my speer manual calls for 31 - 35 gr of 3031 under a 235 sp
I have both imr 3031 and 4064 on hand.
Anyone have any good loads for this combination?
The only load listed in my speer manual calls for 31 - 35 gr of 3031 under a 235 sp