Engineered for high-volume shooting and extra durability, the EVO-12 includes enhanced features: super solid all-milled metal construction with forged lower; crisp, metal trigger; unique ambidextrous charging handle; quad Picatinny rail; removable flip-up sights, and removable angled foregrip. Ships with 5+1 AND 2+1 shell magazines. The barrel is threaded for Beretta Mobile Chokes, and ships with IC tube installed.  Also, ships in Free Hard Plastic Case with interchangeable Beretta style choke set!