Remington hevi-shot?

[high country ultra force]

If i were to use remintgton hevi-shot would i still have to use a extra- full choke or could i use the full that i have?

[squidkid]

they recommend a tube with .675.
the undertaker hs, briley hs and remington make tubes with this constriction.
i am going to try the undertaker based on price.....and see what happens

[maytom]

The Tru-Glo choke is rated to use it and that choke is sized .665 for my 1300. Pretty impressive pattern as well.