I agree whole heartedly with those advocating taking BOTH particularly if you are traveling a distance to CO. Stuff happens, or can, on any hunt.
I'm one of the few who had a 700 extractor break in two on extracting a case after a shot at a big bull; it took me out of the hunt.
Another time I slipped and fell with a rifle and missed another big bull at 300+ yards before finding my scope was knocked a whole foot off of the previous POI at a hundred yards. I hesitated to check zero while in the area but found out after the would-have-been kill by re-zeroing.
So work 'em both up and have a back-up.
