I'm playing around with a Tokarev right now, with a SightMarks EoTech knockoff (I wasn't going to put a $500 optic on a $200 shotgun!). I'm looking too. I want a 30", as it has same AOL, and those are hard to get, or at least hard to get cheap.
I'm going to try one of these cheap 33" units from TEMU of all places, and I guess we'll see how it goes. I think the TS12 might be even taller though than the Tok, so this might not help - do you have a measurement on the total height?