Henry Lever Action Shotgun . 410 Bore 24" Side Gate 4+1In the past, we have always taken inspiration from the original 1860s era Henry rifle by opting to design our firearms with a removable tube magazine. Were no sticks in the mud though, and when loyal Henry customers ask, loyal Henry customers receive. Our Side Gate Lever Action offers up the best of both worlds with our standard removable tube magazine for safe and easy unloading and a side loading gate to keep the magazine topped off. True to Henry