This is a Henry Repeating Arms Shotgun: Single Shot known as the Henry Singleshot chambered in 410 Gauge, model # H015B-410, UPC 619835400116
Model Series: Henry Singleshot
Gun Type: Shotgun: Single Shot
Caliber: 410 Gauge
Action: Single Shot
Capacity: 1
Finish: Polished Blue
Stock: American Walnut/ Pistol Grip
Sights: Front Brass Bead Sight
Barrel Length: 26 Round Barrel
Overall Length: 41.5
Features: Full Choke/ Invector Style Threads