Ive not seen anyone I know use them, but it seems like a good concept....have any of you guys out there used them? If so, would you recommend it? Thanks!
I have them in a few different calibers. I've had good luck with using one to clean my shotgun...makes the process quick and easy and saves on the number of patches I use. It's not quite the miracle tool they sell it as, but well worth the small investment to me. YMMV.