It’s a Fausti O/U I purchased in a package deal a decade ago when my son was just a kid, thinking at some point we might go bird hunting together. It’s smaller than a 12 gauge so it would have been a perfect bird gun for a kid. It was beautiful and cheap so I didn’t look at it very closely. No box or docs. Unfortunately it never came out of the safe until too late, the child has grown and he is bigger than me now! So what is it? The markings are too cryptic to understand. “15.8” on both barrels mean anything to you? “Fausti Stefano S.P.L. Made in Italy” of course, and “CALIBER MLDFLD-CT” which means what?? The bores measure 17mm at the muzzle with what look like straight chokes. No model I can see anywhere. Any ideas?