Anyone tried the federal tss loads out of one of these chokes?
nope and wouldnt have one.... Made in china from crap steel. Been a machinist a long time and u can see the cheapness in these chokes...I for one will not run a junk made choke in a $1000-2000 shotgun.
I've got one I've shot hevi-shot out of but not TSS. I have heard of a bunch of them swelling in barrels.