Mine was the last NIB the store had in the safe, but serial# was low too. In the low 200s too, I think. It wouldn't bother me to buy the display model, though. These Sarsilmaz probably got very little interest from shoppers, most of whom would only look at the big names (Glock, Sig, S&W, Ruger, etc.). So they seldom get taken out of the display case, I bet. Which is likely why Academy is quitting the line.
I am pretty sure the initial hiccup is not a inherent flaw or design problem, so I still think this one will work out real well for range practice. You're right about it being a steel gun and needs a little break-in. If anything, being a little tight brand new can actually be a good thing.
Got the Hancer cleaned & lubed last night, and will be giving it a good workout again either today or tomorrow.