<p>The Panzer Arms SCR XII Tactical Semi-Auto 12 gauge Shotgun, serves as a SCAR clone that is expertly designed and crafted with a range of features to impress. The Mil-STD-1913 Picattiny Rail (T-Mark) ensures flexibility and compatibility with a range of accessories while the adjustable cheek piece adds to the comfort of the shooter. The Mobil Choke Threaded Muzzle and Push-Pull Button to Regulate the Gas Valve allow for quick switching between heavy and light shot-shell loads, making this one of the most versatile shotguns on the market.</p> <ul> <li>Mil-Sted-1913 Picatinny Rail</li> <li>Adjustable Cheek Piece</li> <li>Mobil Choke</li> <li>Push-Pull Button Valve to regulate gas flow for light/heavy loads</li> <li>Ambidextrous Magazine Release</li> <li>Front and rear flip-up sights</li> </ul>