I bought one........it is very nice, the action is a bit stiff, but after a few hundred rounds it loosen up where it's much smoother. wood on mine is a nice walnut, I have no complaints about it. and just like the original it has no disconector, you can hold back the trigger work the pump and it will shoot out a entire mag in a few seconds.
having never fired a 97, I will tell you this, keep your firing hand low on the neck of the stock, that bolt has some sharp edges on it when it comes back, that will put a nice slice on top of your thumb......I gurantee you will only do it once, and not repeat it. sort of like getting your first "M1 thumb"
it does have a fake ordnance bomb and US stamped on the receiver......it's a very made shotgun, I have no complaints about it.