Yes you are right 44 mag is .429 and a 4570 is .458, a big difference. A while back Rossi45 posted photos of game - mostly Billy Goats Gruff that had been shot with a 4570 and subs. The damage was dramatic. Bottom line a 44 with subs will not do anywhere near the same damage as a 4570. I shot a big dog tucker ewe on Saturday morning with the 44 and a 300 grn Nosler HP. Hit in the Atlas at 40 metres it was nicely dead but no bruising or much damage away from the bullet path.
Ended up with two posts instead of the text and photo together sorry.
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