Semi-Auto Shotgun--12 Gauge--28" Barrel--3.5" Chamber--Burnt Bronze Cerakote Finish--Composite RealTree Max-7 Camo Stock--Overmolding on Stock & Forend--Chrome w Plated Chamber & Bore--Gas Piston Operating System--Aluminum Alloy Frame Material--Gold Plated Trigger--Tubular Magazine--Aluminum Trigger Guard--Ext Inector+ Full, Mod, IC Chokes--Inflex technology Recoil Pad--Sling Attachment