Don't worry about your typing skills enyaw, it's your gunsmithing skill and your message that's important. I for one, appreciate your efforts, and I'm sure that there are many others who do too. I imagine that for every reply or post you see on this thread, there are 100 other people who've read or will read) what you wrote and a lot of them have learned something. I think a lot of people don't read anything until they've got a problem. Then they use the search feature of the forum, and pull up everything they can about their particular problem. So your advice today may help somebody 10 years from now. Keep up the good work enyaw. If I might offer one small suggestion, an illustrating photo or two might be beneficial. You can always use the Edit function to go back in and add one. (You just have to be signed in to use the Edit function.) Thanks again, DG