Looks like I will find out about the 930's shaner. I just received a combo [bird barrel, rifled ported slug barrel] set for a christmas gift. I just ordered a scope rail for it so I can scope it to be used as a deer gun next year. I also plan on buying a +3 round tube extension as well as a 18 1/2 inch barrel [just for the he77 of it] .
Scope is mounted but I have yet to make it to the range. I dont need it until next december so I have plenty of time for the range.