My problem is that either part of the guide is too long for the loading/ejection port or or the guide hits the extractor.I use a Dewey that is sort of a universal bore guide. I've got so many 22lrs that I didn't want a separate bore guide for all of them. https://deweyrods.com/product/abs-1-17-22-caliber-adjustable-bore-saver-rod-guide/ It's not perfect but it works for all of them .
Good idea. If it works properly you'll have to tell me the brand and the source.Sometime next week I am taking my truck to Ft Pierce to get it painted, Maybe I need to bring it up and see if it will work for you? The one I use is a smaller diameter that uses the aluminum bushing and brass set screw to hold it in place. It may not have the clearance problems. I have a 513T let me try and see if it looks like it will work. I like the Delrin type that fits tight in the bolt raceway also, but didn't want to spend enough for all the ones I would need to clean the whole herd.