Haven't killed any big critters with my 629 Magnum Hunter. l
did manage to ''kill'' Matthew's swinger with a 270gr Speer tho.
l put a couple 300gr Sierra SPs this past Sat in a Ram swinger..
lt survived quite well. l think l would have to go with Franchise
and take the Speer 270 FP... 270s hit HARD out of my 44Mag and
REALLY hard from my S&W 460PC @ 260gr