Very nice M57 (41 magnum), 4" barrel, pinned and recessed, RR TH TT, no marks nor bluing damage, unblemished Goncalo Alves 'football' stocks. Serial #N3197**, indicating mid-70s manufacture. The inside of the grips are stamped "1983." I bought it a few years ago, fired it some, but prefer my M58s.
Now $1150 shipped to your FFL. PM and I'll email pictures - first "I'll take it" post gets the revolver; sale is final.