Has anyone noticed a difference in hull length? Especially between different makers and over a time. Seems my model 12s like some old Remington ammo that I had, didn’t do too bad with fiocchi but won’t reliably eject some cheddite hulls that I have been using. I’ve done quite a bit of reading on the model 12 itself, while sharing the same receiver as the 20 gauge didn’t have enough room in the ejection window to reliably spit out the cases. Before someone asks neither gun is short chambered. The first of the two I’ve hunted for 30 years without issue then sometime in the last 5-8 years or so I started having issue. Thought there was something wrong with it so I put it up and the second gun I bought does the same.thinking of just trimming the hills a millimeter or two. Anyone have any light to shed on this????

Last edited by misplacedinnebraska; 11/19/19.