The red is another polishing compound marketed by Brownells under the JB logo. They recommend its use after using the original JB for a "mirror" polish. I have used after 1000grit wet/dry paper on knife blades and it does take the finish to a brighter finish.

http://www.brownells.com/aspx/NS/store/ProductDetail.aspx?p=1161&title=J-B~%20BORE%20BRIGHT

Hunt hard, kill clean, waste nothing and offer no apologies.

"In rifle work, group size is of some interest...but it is well to remember that a rifleman does not shoot groups, he shoots shots." Jeff Cooper