You can find some pretty heavy stuff out there from buffalo bore, grizzly and the like, but for deer the 210gr loads lead the way IMO. I've found there is a good bit of variability in MV between different makers in the 41. For hunting, I'd shop around for the loads with a little extra.
"An early-morning walk is a blessing for the whole day." -Thoreau
I have a 41 in a 657 with the 8 3/8 barrel 4x Burris on it.
I've shot a couple deer and a bunch of groundhogs with my 41 and I didn't like the performance of the 210 gr. bullets. I tried the XTP hand loaded to 1345 fps. with 22.3 of H 110 and the factory Federal 210 HP. Both just punched a hole deer without a great wound channel in the lungs but did exit. I had ground hogs make it 30 feet to their holes shot through the ribs. My favorite all around load is the Sierra 170 gr. going out at 1450 fps. with 21.5 of Accurate #9. It clover leafs at 75 yrds. and destroys hogs. The wound channel on deer is great. The only drawback is it sometimes does not exit.