Inspired from the proven TAC-12 platform, an 18-month design, development and testing program has seen the birth of a modular lever release shotgun specifically developed for Australian shooters who during our research were found to put their shotguns through some of the most stressful demands in the world. Using high quality raw materials and after extensive stress and quality testing using all ammunition load types. Backed with Sulun's strong no quibble warranty and awesome customer support. Gauge & Chamber: 12g – 70mm (2.75”) & 76mm (3.00”) Action & Receiver: Lever Release – 7075 T6 Forged Alloy with Machined Loading Port Safety System: Push Button Trigger Safety. Internal safety system with 3 layers of redundancy. Push button bolt release with auto-lock open of the action after last round fired. Magazine Capacity: 5 Shot Stock: 9 Position Telescopic M4 with Adjustable Comb, Pistol Grip with Recoil Reducer, Recoil Pad and QD sockets Fixed M16 Stock with Pistol Grip, Recoil Reducer, Recoil Pad and Rifle Sling Mount Polymer Fixed Field Stock with Recoil Reducer and Recoil Pad and Rifle Sling Mount Barrel: 47cm (18.5”) Chrome Lined, or 61cm (24”) Chrome Lines Sights: Ghost Ring with receiver MIL-STD1923 Picatinny Sight Rail Chokes: 5 Piece Choke Kit including changeout tool and additional muzzle brake included Overall Weight: 3.5kg Coatings Black, Hard Chrome Plating: Exceptional wear and protective characteristics. Highly lubricious coating for high heat applications & ease of cleaning gunpowder residue. Included with Shotgun: Comes with a padded carry case 1 x GlobePRO charge handle 1 x Choke Kit 1 x Muzzle Brake 1 x User Manual