I went with the VFG pellets for awhile and eventually went back to 7/8" round patches on a Pro-Shot jag. The pellets are great but they're pricey and kind of a pain to use. I thought they cleaned the bore better but after going back to patches I've seen they do the job just as well and no messing around with tension. The 7/8" round fit just rightYup, VFG pellets wouldn't use anything else. gives me the best control on how tight the fit is to the bore.
Lee