Remington 512 "Sportmaster", .22 short, long, long rifle cals. bolt action rifle.  Serial #NSN.  Good condition.  25" barrel has a very good bore, fixed front and leaf style adjustable rear sights.  70% blue finish with scattered peppering and paint stains and is turning patina from age.  Smooth wood stock is in very good shape with some scattered impressions.  Remington black checkered butt plate.  C&R OK.