It is an ejector gun with 32” vent rib barrels,
I was pleasantly surprised when I received this gun a couple years ago, I couldn’t believe it had a vent rib on since it was a Field grade. The fellow who listed for the non computer seller had done a pretty poor job with the pictures and none of them showed the vent rib.
When I expressed interest in the gun, the fellow who listed the gun gave me the phone number for the older gentleman who was the seller, I called him, he knew a 12 gauge Ithaca Magnum was on the rare side and he was pretty proud of it, he also had 2 Super Foxes and would have liked to sell me them. I declined on the Super Foxes but bought the Ithaca because his prices were pretty stiff.
I was pleasantly surprised to see the vent rib