Anyone have any experience with David Tubb's "Final Finish bore polishing system?

I have used it in two Remington LTR's, my AR15 and my AR10.

I have not noticed large gains in velocity, though I have noticed an increase in velocity and more importantly a significant decrease in fouling.

Chris

I've only used Corbin's and Butch's.

Got the best polish from Corbin's myself. Just slicked up a brand new barrel before shooting it to keep the copper from fouling.

Do believe it helped as it looked a little dull till after doing than. Then it was real shiney.

Whole lot cheaper too.

George