Free: Contests & Raffles.
For me 100 yards is the absolute maximum limit for deer. Maybe 120 for elk because it's a bigger target. I'm much more comfortable with 75 yards or less. But I always hear about people shooting to 150 yards or even 200. I'm just not that good of a shot with open sights I guess. If you're a good shot I can see 150 yards being do-able, but beyond that is irresonsible in my opinion, just because with a muzzleloader that bullet has really slowed down by the time you get out beyond 150 yards, and it will be dropping like a rock.