One last question; for now...

it says Choke 15.9 which translates to .626 I think...I was an English major...What does that translate as to today's choke nomenclature? IM?

The seller advertised them to be IC & IM .010 & .023. I'm confused...I will mic them when I get it home.

BTW: it is a pretty little gun, feels great in my hands, mounts perfectly with a 15" LOP, I am looking right down the rail. Next is to see if it shoots straight.

Thanks for your help in all this.