Gauge: 12 - Barrel Length: 26 - Average Weight: 7.3 lbs - Finish: Realtree Max-5 - General Description: 3 gas operated semi-automatic shotgun that allows you to shoot light target loads to heavy waterfowl loads utilizing a two piston system. The TSA Mag comes with a light and heavy load piston. Use light load piston for 2 shells for other rounds use heavy load piston. Secondary piston can be stored in forearm for easy retrieval. Removable choke system that uses Beretta/Benelli threads includes three choke tubes (IC M F) choke box and choke wrench. Highly durable injection molded stock and forearm. Rubber recoil pad backed with a five-year mechanical warranty. - Features: - Magazine Cut-off Action - Vent Rib w/ Matted Sight Plane - Fiber Optic Sight - 5 Round Magazine Shot Plug Included - Quick Shot Plug Removal - Chrome-lined Chamber and Barrel - Swivel Studs - 3 Beretta Style Choke Tubes (IC M F) - Action: Gas operated semi-automatic. Bolt remains open after last round is fired. If magazine and chamber are both loaded opening action will result in ejecting shell from chamber and cycling new shell from magazine into the chamber. If operator desires to unload the chamber only press button near trigger guard (magazine cut-off) to lock lifter in place shell will eject from chamber once opened and bolt will remain open. - Safety: The primary safety is located on the backside of the trigger guard. When engaged the safety is designed to block the trigger hammer lever and the hammer which makes the firing mechanism immobile. - Magazine: Tubular magazine; bottom loading. Shot plug is included and comes installed. Shot plug is easily removable by unscrewing the magazine cap. Simply pull plug out and replace magazine cap.