It's a Spesco Corp stamped barrel, other than that, it's just another Italian reproduction revolver dated 1970 (XXVI). Furthermore it's in pieces lacking a nice frame. If I put the cylinder on the existing (original) frame and add the barrel then push the cylinder back until it hits the frame (pushing the hand back) the barrel/cylinder gap is about 0.040" or so.
Additionally, the caps (if there were some installed) would hit the frame, thus a 4 shooter, meaning four shots go at once
while the two on the right, in the reloading notch area, do nothing.
I have a bid on 'bay for another brass frame, just so's it can be put back together.
Paul