The JTS M12AR B1 delivers magazine-fed versatility in a tactical shotgun platform designed for both 2.75" and 3" shells. This semi-automatic 12 gauge combines AR-style ergonomics with proven shotgun reliability, offering shooters a modern alternative to traditional tube-fed designs.
What Makes This Different
Unlike conventional shotguns that require individual shell loading, the M12AR B1 uses detachable magazines for rapid reloads and consistent feeding. The chrome-lined 18.70" barrel provides corrosion resistance and extended service life compared to standard steel barrels. The integrated Picatinny rail system eliminates the need for aftermarket mounting solutions, while Remington choke compatibility ensures access to a wide selection of performance-tuned choke tubes.Key Features
- Magazine-fed system with two included 5-round magazines for quick reloads
- Chrome-lined 18.70" barrel resists corrosion and extends barrel life
- Full-length Picatinny rail for optics, lights, and accessories
- Synthetic stock provides weather resistance and consistent dimensions
- Remington choke thread compatibility for versatile performance tuning
- Chambers both 2.75" and 3" shells for ammunition flexibility
- Semi-automatic action for rapid follow-up shots
Technical Specs
- Gauge: 12 gauge
- Action: Semi-automatic, gas-operated
- Barrel Length: 18.70 inches, chrome-lined
- Chamber: 2.75" and 3" shells
- Capacity: 5+1 rounds with included magazines
- Stock: Synthetic tactical stock
- Rail System: Full-length Picatinny rail
- Choke: Remington thread compatible
- Magazines: Two 5-round magazines included
