So cold the temperature gauge said "awww hell naw" and went for cover! (around -20) Wish I had as much sense as the damn thermometer! Took me 2 weeks to recover from that hunt. Aint the coldest I've hunted in but it was the coldest with a MLer. Knew right then I was gettin too damn old for that crap.Whitetail hunt in Saskatchewan. ML was my old TC Hawken with GM barrel .50 cal. Bullet was 300gr Shockwave with a Harvester CR sabot. Load was my old dependable 75 grain Swiss FFG. Dropped a buck at 58 yards weighing in at 317 pounds on the scale. 62 and -20 degrees aint a good combination but the cold sure didn't affect that old hawk! She barked and the buck dropped. Pretty much all a feller can ask for I guess. Except maybe a little more heat!