Mauser Bolo Broomhandle, 7.63mm cal. military auto pistol.  Serial #687047, mfg. Germany.  Good condition.  Late post-war Bolo that's near the end of the serial range.  External serial numbers are matching.  4" barrel has a poor dark bore, fixed front and adjustable rear sights.  90% blue re-finish with scattered light pitting underneath the bluing.  Slotted for shoulder stock.  Smooth wood grips are in good shape with wear.  Lanyard ring present.  Import marked on bottom of barrel.  Good representative late Bolo Broomhandle Mauser.  C&R OK.