Henry Lever Action Shotgun 410 Bore 19.75" Side Gate 4+1Henry 410 GAUGE SIDE GATE LOADING LEVER ACTION SHOTGUN Light and quick pointing, Henry . 410 lever action shotguns now feature side loading gates for expediently topping off the magazine while in action. FIVE shot tube magazines can also be loaded through the front of the tube and unloaded rapidly without having to cycle shotshells through the action. Low in recoil and report, these shotguns match the manual of arms of the centerfire Henry rifles for