those Choke tubes for my new SBE-II are marked "no steel" . Is that cause it's dangerous? Are those tubes also not to be used with other non-lead metals such as "hevi-shot"?
With the same choke used, how would the shot string change with a 24" compared to 28" barrell? I'm gonna get a Black Eagle soon & I use my old pump for everything from quail to turkeys & geese.
thanks.