The KELTEC KSG is a 12 Gauge pump-action shotgun engineered for high-capacity, compact utility. Its bullpup design integrates an 18.5-inch barrel into an exceptionally short overall length, optimizing it for close-quarters engagements and vehicle operations where maneuverability is paramount.
Key Features
Bullpup Configuration
The KSG’s bullpup architecture positions the action behind the trigger group, significantly reducing the weapon’s footprint without compromising barrel length or ballistic performance. This design facilitates enhanced handling in confined spaces and rapid target transitions.
Dual Magazine Tubes
Featuring an innovative dual-tube magazine system, the KSG provides a formidable 14+1 round capacity (7+7 for 2.75-inch shells). A manual selector switch allows the operator to choose between tubes, enabling the use of different ammunition types without requiring a reload.
Integrated Accessory Rails
A full-length MIL-STD-1913 Picatinny rail is integrated atop the receiver for secure mounting of optical sighting systems, iron sights, or other aiming devices. An additional Picatinny rail is present on the pump, allowing for the attachment of forward grips, lights, or laser modules, enhancing operational adaptability.
Ambidextrous Operation
Designed with ambidextrous functionality, the KSG features a bottom-ejecting action that clears spent casings downwards, preventing interference with either left or right-handed shooters. The safety and magazine selector are also ambidextrously accessible, ensuring consistent weapon manipulation regardless of dominant hand.
Durable Construction
Constructed from robust, impact-resistant polymer components combined with critical steel inserts, the KSG is built to withstand demanding operational environments. The green finish provides a durable, non-reflective coating, mitigating glare and enhancing camouflage.
Technical Specifications
- Caliber/Gauge: 12 Gauge
- Capacity: 14+1 Rounds (7+7 in dual tubular magazines + 1 in chamber)
- Barrel Length: 18.5 inches
- Overall Length: 26.1 inches
- Weight (unloaded): 6.9 lbs
- Action: Pump Action
- Magazine Type: Dual Tubular
- Sights: Integrated MIL-STD-1913 Picatinny Rail for user-supplied optics/sights
- Finish: Green
- SKU: RSR|KTKSGGRN









