Browning Model 1910, .32 acp. cal. single action auto pistol.  Serial #163007.  mfg. Belgium, early post WW1 production with matching serial numbers and small "de" in the slide legend.  Excellent condition.  3 1/4" barrel has very good bore with strong rifling, fixed front and ramp rear sight.  95% blue finish with light high edge wear at the muzzle.  FN marked in a circle on the left trigger guard, Belgium proof marks on the barrel and on the right trigger guard.  Black FN marked checkered grips are very good with one small hit on each side of the grip.  FN marked magazine is in great shape.  Includes unmarked brown leather holster with owner's name written inside.  Early FN's in this condition are very hard to find.  Super collector find.  C&R OK.