http://www.ehow.com/guide_11-http://www.ehow.com/guide_11-hobbies-games.html.htmlwww.ehow.comhttp://www.ehow.com/how_5112998_zero-muzzleloader.htmlIn order to zero a muzzleloader, find out where the sights are going to be set and file the front sight if the shooting is low. Find out how to move rear sights to the left to compenstate for a muzzleloader shooting right with help from a shooting instructor and range officer in this free video on muzzleloaders. Published on 6/23/2009