Harrington & Richardson Topper Jr. 490, 20 ga. single shot shotgun.  Serial #AH203730.  Very good condition.  3" magnum chamber, fixed MOD choke.  26" barrel has a very good bore, bead front sight.  90% blue finish on the barrel with some peppering and light rust.  Case colored receiver has peppering on the right side and bottom.  Smooth wood forearm and stock are very nice with some impressions and scratches.  H&R marked red rubber butt pad.  13" LOP.  Ideal for youth shooter.