You could probably kill a boar with a sharpened stick but that doesn't make it a good idea. The 10mm sounds like the best idea yet. I shot clean through an old refrigerator with my S&W 1006 and when I opened the fridge there was an old enging block inside.
.40S&W may also be something to consider.
You have a 1006? Oh you lucky guy. I love the S&W large frame 5" 45/10mm autos (645, 745, 945, 4506, 1006). I've always wanted to try a 1006, but have never had the chance.
My very first 45 pistol was the two-tone 745, totally reliable and great trigger and sights.
I'm still pissed at S&W for dropping the 5" 4506 and 945
Graham
It's really funny. Every time I take the 1006 to the range people always ask if they can shoot it or try to talk me into selling it.