Do they still make the StarDot choke tubes? I bought One about 10yrs ago and haven't shot it yet. It's a Rem .670 ported choke, I think 4 shot should shoot out of it great. Let me know what you think.
No they stopped making them years ago and i preferr 6's over 4's
Well, it appears Colonial Arms made them for StarDot so if you look on their site (Col. Arms), you should be able to find virtually the same chokes. I just picked up a new C.A. SF for my 835, so when I receive it, ill def be posting my results. Agree with philippe too. 4s are ok, but you'll get much better patterns and killing power to 40 with 5s or 6s.