Kel-Tec KSG 12 Gauge Bullpup Pump-Action, 18.5 Inch Barrel, Dual Magazine Tubes, 14+1 Capacity, Two-Tone Grey/Black
The Kel-Tec KSG stands out with its compact bullpup layout, dual selectable magazine tubes, and bottom ejection/loading system. This 12 gauge pump-action shotgun features a 3-inch chamber, a steel 18.5 inch barrel, and a two-tone grey/black finish. It includes a full-length T-marked 1913 Picatinny top rail and a fore-end accessory rail, with a Magpul MOE RVG vertical foregrip installed.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Not applicable - smoothbore barrel.
Specific Condition Notes: There are minimal markings from previous handling and use. Please refer to the photos for a complete view.
What's Included
- Magpul MOE RVG vertical foregrip (polymer), installed on lower rail
The KSG’s bullpup platform places the action behind the trigger, allowing an 18.5 inch barrel while maintaining a compact overall profile. Its dual, selectable magazine tubes provide a total capacity of 14+1 with 2 3/4 inch shells, and the 3-inch chamber offers broad ammunition compatibility.
Feeding and ejection occur through the bottom loading/ejection port, keeping operation centered and contained. A cross-bolt safety provides a familiar control layout, and the pump-action cycles smoothly with the polymer fore-end.
Construction details include a steel barrel paired with a polymer receiver and frame. The two-tone grey/black finish complements the black stock and fore-end. The shotgun is made in the USA and carries clear factory markings, including "KEL-TEC Cocoa FL KSG 12 GA. 3" and related identifiers.
Ergonomics are supported by a 13.0 length of pull, a rubber buttpad, and a sling attachment point. The textured pistol grip with Kel-Tec’s square pattern offers a secure hold, and the polymer fore-end provides consistent traction during cycling.
On top, a full-length T-marked 1913 Picatinny rail runs from receiver forward, and an accessory rail is integrated into the fore-end. The configuration is rail-only for sights, and this example comes with a Magpul MOE RVG vertical foregrip already installed on the lower rail.




