Used Defiance Tenacity for a new build ?

[westexhunt]

I'm always looking for something interesting when traveling and stop in pawn shops when I have time. Found this one today. I didn't buy it yet. Just trying to figure out what the parts are worth to possibly make an offer. I really don't know much about it other than what you see. Defiance Tenacity stainless action, 6.5CM according to the shop but not stamped. Barrel is LARGE and long I guess 1.25 straight. Looks like a Manners stock but the barrel channel is obviously huge. I couldn't figure out whose trigger that is. Make an offer or forget it? Thoughts? Would probably sell off the barrel. Would like to build a 25CM or 7CM with a sendero contour steel barrel.