I only reload 22 centerfire for rifles anymore and weigh every charge. The plastic funnels have to be held carefully with ball powders to keep from leaking powder and static can be a problem.. I finally got tired of this and turned a dedicated 22 powder funnel from aluminum yesterday. It fits on 223 and 22-250 cases without having to be held and solves the static problem. Yes, I could have bought a very nice one for about 30 bucks or a combination set for 25 but where is the fun in that. I enjoy making things, all kinds of things, and I enjoyed over three hours of lathe time turning out this little jewel and also have the satisfaction of making something that does exactly what I intended it to do. Part of that time was spent cleaning up the rollers on a knurling tool that was aluminum contaminated so it wasn't all fun but necessary.