16 GA. shells.

[brownie]

is there such a thing as 16 GA. once fired 2 9/16" shotgun shells do I just shorten regular ones?

Brownie

 

[Longwalker]

Yes, you can buy them, Will Bilozir sells new 65MM (OK for 2-1/2 & 2-9/16 chambers) hulls. You can easily shorten them with a proper cutter. I also have a stash of Game Bore once fired hulls, and no longer own a short chambered 16, PM me if interested. The 16 ga. society is a great source of load data.