Wow, it seems like the guy at Sportsmans Wearhouse should have told me about this. The thread size I mean. I did get a Traditions nipple for my Traditions Hawken so I should be ok but I will check it. This is definitely a safty concern. I will get what I find first. Either a Musket Nipple in the correct thread size or #11 caps. I get the Muzzy today and NEED to shoot it! I couldnt shoot last week cuz of the rain so I am having serious withdrawl symptoms. Thanks again for all the info.