The JTS M12AR B1 is an AR-style 12 gauge semi-automatic shotgun built for modular use and adjustable operation. It features an 18.70-inch chrome-lined steel barrel and a 4-position adjustable gas system to accommodate multiple loads. The firearm ships with two 5-round detachable magazines and accepts Rem choke tubes. The receiver and stock are finished in black with a tactical synthetic stock and a top Picatinny rail for mounting optics and accessories.
Key Specifications
- The barrel measures 18.70 inches and is chrome-lined steel.
- The shotgun chambers 2 3/4-inch and 3-inch shells.
- The action is Semi-Auto.
- The capacity is 5+1.
- Includes two 5-round detachable magazines.
- Features a 4-position adjustable gas system.
- Equipped with a top Picatinny rail for optics and accessories.
- The stock is a black synthetic tactical style with a recoil pad.
- The overall length is 37.99 inches.
- The weight is 12.7 pounds.
With a combination of a chrome-lined barrel, adjustable gas system and detachable box magazines, the M12AR B1 is configured for straightforward serviceability and adaptable performance across a range of loads. Its Picatinny rail and Rem choke compatibility allow practical accessory and choke tube choices while the synthetic tactical stock provides durable, serviceable ergonomics for range use, competitions, or defensive applications.
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