Pardon my shotgun ignorance. I picked up a nice Winchester 1300 at Coles in Carlisle for a good price. A few imperfections but overall good working order.

What I didn't realize was the magazine is stuck at 2 shells (2 3/4 shells +1 if a round was chambered). I don't mind the capacity but without tearing it down it seems there should be ample capacity for more rounds. Could there be a plug in the tube that can be removed or is a kit required to gain extra capacity?

I bought the gun more to have around for loading and handling training than home defense so a 3 round capacity isn't a big deal to me. It would be nice however to up the capacity in the event it would ever be needed.

Thanks for any direction. Haven't taken it down yet. If anyone has any suggestions on any upgrades and where to buy that would be helpful.