JTS M12AR-B1 12 Gauge Semi-Auto Shotgun

The JTS M12AR-B1 is a 12 Gauge semi-auto shotgun configured with an 18.70-inch 4140 chrome-lined steel barrel and black synthetic stock. It chambers 2.75-inch and 3-inch shells and includes a Picatinny rail, Rem Choke compatibility, and two 5-round magazines.

Designed for range use and other lawful sporting applications, this right-hand model features a four-position adjustable gas system and a tactical-style synthetic stock.

Key Specifications

• The gauge is 12 Gauge for compatibility with the listed shotshell sizes.
• The action type is semi-auto.
• The barrel measures 18.70 inches and is made from 4140 chrome-lined steel.
• The chamber accepts 2.75-inch and 3-inch shells.
• The shotgun has a Picatinny rail for compatible accessories.
• The choke configuration is Rem Choke, with a cylinder tube included.
• The stock is made from black synthetic material.
• The overall length is listed as 37.99 inches.
• The model includes two 5-round magazines.
• The gas system provides four adjustable positions for use with different loads.

With its practical barrel length, adaptable gas system, accessory rail, and Rem Choke compatibility, the JTS M12AR-B1 provides a straightforward platform for shooters who value a functional semi-auto shotgun with clearly defined features.