The TriStar 24189 Vipermax is a versatile semi-automatic shotgun, capable of firing everything from light target loads to heavy waterfowl loads, thanks to its dual piston system. It includes both a light and heavy load piston; the light load piston is suitable for 2\" shells, while heavier loads require the use of the heavy load piston. Conveniently, the secondary piston can be stored in the forearm for easy access.Beyond its impressive functionality, the Viper Max is also designed for operator comfort. The shotgun comes equipped with over molded rubber grips on both the stock and forearm, ensuring a comfortable hold. Additionally, it features a newly developed recoil pad.The Viper Max package includes 4 Beretta/Benelli Mobil Chokes (SK, IC, M, F), allowing for diverse shooting options. The package also includes swivel studs and a 5rd magazine, further enhancing the shotgun\'s functionality.