Exact revolver in pics. .38 Chief’s Special Airweight, model 37 no suffix. J654000 range serial = 1978 Bangor Punta. Traditional double / single action revolver with transfer bar. Steel barrel, cylinder and parts in an alloy frame metal with walnut grips. J square frame. 5 rounds .38 Special, not for +P. 2 inch tapered barrel, pinned into the frame. .240 serrated trigger & hammer. 6 1/4 length x 4 1/4 height. 1.31 cylinder dia. 13 3/4 ounces empty. 2 to 5 degrees hammer travel double action; 15 single. 4 1/8 lb. single pull. No lateral play. .008 forcing cone gap. Minimal carbon, we estimate fired fewer than 100 rounds. Bright, clean chambers & bore. Domicile was Borinquen Air Station jurisdiction, Cold War service against castro & cartels. Polished surface blue, and black anodized alloy, casehardened hammer, trigger, oil finish magna service grips. Surface detractions are minimal, faint freckling, and grip wear. We rate this 2 inch Chief as Excellent, 90 percent vicinity by our estimate, but photos ought to suffice. Not transferable to CA or MA civilians. Add a period correct Grip Adapter for only $27.00