Discussion in 'On Topic' started by santaklaus, Dec 16, 2007.
It looks like there is none just an even pipe.
make/model might help. If it doesn't accept choke tubes it should be stamped on the barrel.
My finace's rem 870 20ga has stamped on the left side of the barrel:
accepts 3/4" shells only
then left of that and a little lower is stamped: mod