JTS M12AR 12GA Semi-Auto Shotgun 18.7″ Barrel
About this product
The JTS M12AR is an AR-style, semi-automatic 12 gauge shotgun built for adaptable range and defensive use. It features an 18.7″ chrome-lined barrel threaded to accept Rem Choke tubes and a 4-position adjustable gas system to run a variety of loads. The rifle-style chassis includes a gray receiver with a top Picatinny rail, an aluminum M-LOK forend and a fixed AR-style synthetic stock. The package ships with removable front/rear sights and two 5-round box magazines for straightforward reload options.
Key Specifications
- The gauge is 12 Gauge.
- The barrel measures 18.7 inches and is chrome-lined.
- The chamber accepts up to 3 inches shells.
- The action type is Semi-Auto.
- It features a 4-position adjustable gas system for different loads.
- The forend is aluminum with M-LOK slots.
- Includes two 5-round box magazines.
- The receiver finish is gray and includes a top Picatinny rail.
- Sights are removable front and rear.
- The stock is black synthetic in a tactical style.
Compact for its class and configurable at the hardware level, the M12AR blends the familiarity of AR-style ergonomics with shotgun capability. Its adjustable gas system and Rem-choke compatibility make it practical for range work and defensive configurations where reliability and modularity matter. The included magazines and M-LOK-ready forend provide immediate options for accessory fitment and reload strategy.
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Specs at a glance
Key attributes
| upc | 810058880062 |
| manufacturer | JTS Shotgun (XISICO USA) |
| manufacturer part number | M12ARG |
| action | Semi-Auto |
| barrel length | 18.70" |
| caliber/gauge | 12 Gauge |
| capacity | 5- 2.75" Shells |
| color | Gray |
| model | M12AR |
| product type | AR |
| sights | Removable Front & Rear |
| length | 41.5000 |
| state restriction (ca) | NO DIRECT SHIP TO CALIFORNIA |
| state restriction (il) | NO SALE TO ILLINOIS PICA |