does any one know any thain about these or own one i am looking in to one of these

They appear to be a hammer/striker design open breech muzzleloader with a 22 inch barrel and 209 igniton. I would guess you could expect good accuracy out of them. I think before I went that route, I would go with the Tradition's Yukon over the Tracker, but thats just personal opinion. I have heard some good reports about the Yukon.