12 Gauge Firepower. Proven Battle Platform. What is the ultimate crossover between 12 gauge firepower and the world’s most battle proven rifle platform? JTS did the math and designed the new industry leading JTS M12AK 12 GA Semi Auto Shotgun. It’s function and reliability are like the AK-47 that everyone has come to know and love, but don’t let that fool you. The M12AK packs the heart stopping power of a 12 gauge shotgun. Tactically Adjustable. A Gas Powered Reaper. The JTS M12AK features a 4-position gas system that can be adjusted for different loads up all the way up to 3” slugs. It boasts adjustable AK style sights as well as a trigger assembly and pistol grip that are AK compatible to fit all of your needs. Whether you want to take it to the range, put meat in the freezer, or keep it in the safe for home defense this firearm fits the bill. A Situational Shooter's Tool. This 12 gauge semi automatic shotgun is a great tool for tactical, shooting, hunting enthusiasts and also a great collectable firearm. This gun is compatible with Remington chokes ( Rem Choke ) and most Saiga magazines. JTS M12AK 12 GA Semi Auto Shotgun Specs Manufacturer: JTS Group Model: M12AK Manufacturer Part #: M12AK Action: Semi-Automatic Type: AK Caliber: 12 Gauge 3" and 2.75" Barrel Length: 18.7" Barrel Finish: Blued Color: Black Stock: Black Synthetic Polymer, Traditional AK Style Grips: Polymer Grips Gas System: Four Position gas system for adjustments based on the load Chamber: 2.75" and 3" Chokes: Cylinder Fits Remington Choke Tubes Capacity: 5 Rounds Accessories: Two 5 Round Magazines Controls: Ambidextrous SKU: M12AK UPC: