I just joined the forum, and I am trying to learn before leaping any further. I have acquired an Ultra Hi .45cal Kentucky style percussion rifle made by Miroku. I want to remove the barrel to clean and inspect. There are no visible pins as I have read about on some other make rifles. There are 2 screws under the muzzle, and 1 screw on top of the barrel tang near the stock. There are also 2 screws on the left side that screw through a brass plate which I assume is for the trigger mechanism. I did not want to start removing screws without some guidance first. Sadly, I cannot find online an owner's manual nor any information on how to service this rifle. I would also like to know if anyone knows what cap should be used. I've been told a 209, and also #11, however, I know these are 2 different caps and I believe the #11 is more accurate. Any other comments and suggestions would be a huge help as well.