Federal Heavy Weight and Tss

[Willie 870]

I have shot the federal heavyweight last few years 7 shot with a heavy shot tube don't know the constriction of it. going to shoot tss 9s  Do you think the heavy shot tube will be good still for the 9s if not what constriction tube u recomend

[owlhoot]

Should work fine. At least mine do. 20 gauge.

[briton]

I have a trulock heavyweight 7 choke that shoots the #9 tss like a dream, I don't know the construction but it must be just right.