Henry shotguns are available with either 2.5", 3" or 3.5" chambers. Gauge options include .410, 12 and 20. Furthermore, there are several different color schemes to choose from. Check out the Henry shotgun reviews and you will find the best of the lot include the Henry Lever Action .410 Gauge 20" Shotgun, the Henry Leer Action Axe .410 5rd 15.14" Shotgun and the Henry Single Shot Brass 12 GA Shotgun. You simply cannot go wrong with the Henry name.