I just received my Winchester Defender 1300 in the mail (SFRC Rocks!) and to my great surprise I noticed that it has a screw in choke. I had assumed that the barrel had a fixed cylinder bore choke. It's a full choke in the gun currently. What I would like to know is what can I do with it? Is it ok to shoot slugs through it? I have a notion that I may not want to shoot any tungsten or heavy shot, but lead shot through it only. What say you all?


















































