Kel-Tec KSG 12 Gauge Bullpup Pump Shotgun – FDE, 18.5" Barrel, 14+1 Capacity
The Kel-Tec KSG stands out for its compact bullpup design and dual 7-round magazine tubes that deliver an impressive 14+1 capacity in a 26.1-inch package. Finished in Flat Dark Earth with contrasting black steel components, this U.S-made shotgun combines high capacity, maneuverability, and downward ejection in a smoothbore 18.5-inch barrel. A full-length MIL-STD-1913 rail, bilateral safety, and polymer construction make this KSG a practical, modern pump gun for shooters who value space-saving firepower.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Good - Clean, well-maintained, minor wear marks.
Specific Condition Notes: There is minor discoloration and small areas of pitting on the cheek piece; otherwise, the shotgun remains in great shape overall.
What’s Included
- Aftermarket flip-up front iron sight
- Aftermarket flip-up rear iron sight
- Angled polymer foregrip (Flat Dark Earth)
This KSG employs a bullpup layout that places the action and dual magazine tubes behind the trigger, shortening overall length without sacrificing barrel length. At just 26.1 inches long and 6.9 pounds unloaded, it remains easy to maneuver while delivering full-length performance.
The twin 7-round magazine tubes are manually selectable, allowing quick changeovers between loads or a straightforward 14-round total with 2 3/4-inch shells. Combined with the 3-inch chamber and fixed cylinder choke barrel, the shotgun offers flexibility for a range of 12-gauge ammunition.
Construction features a steel smoothbore barrel and steel receiver protected by a black phosphated finish, housed in a durable Flat Dark Earth polymer frame and stock. A rubber recoil pad helps tame 12-gauge recoil, and the 13-inch length of pull fits most shooters comfortably.
Controls are fully ambidextrous. The bilateral safety, pump release, and downward ejection make the KSG friendly to both right- and left-handed users. Textured polymer pump panels and the included angled foregrip provide a secure grasp during rapid cycling.
The shotgun ships with a 12-slot top Picatinny rail for optics, included flip-up sights, and a lower accessory rail ahead of the forend for lights or lasers. Introduced in 2011, the KSG remains one of the most innovative high-capacity pump shotguns on the market.




