P.G. .570, Jelly Head .570, Carlson's .570 all shoot the Hevi 6's well in the two 20 gauge 870's I've built in the last 2 years. Sumtoy is another FANTASTIC option, all be it a tad higher priced...what you get from William though is a guaranteed happy customer experience as he won't be happy until you are...
![icon_thumright :icon_thumright:](http://184.171.243.18/~shannonk/Forum/Smileys/classic/icon_thumright.gif)
He has quickly EARNED his reputation on this forum and others as the guy totalk to for quality custom chokes that won't drain your bank account.