Kel-Tec KSG 12 Gauge Bullpup Pump-Action Shotgun, 18.5" Barrel, 14+1 Capacity
The Kel-Tec KSG stands out for its dual, manually selectable magazine tubes that hold up to 14 rounds of 2.75" 12-gauge shells plus one in the chamber. Its downward-ejecting bullpup layout keeps the overall length short without sacrificing the 18.5" barrel, while full-length Picatinny rails on the top and bottom offer versatile mounting options. Finished in a two-tone dark gray and black polymer/metal mix, this U.S.-made shotgun has become a fixture in movies and video games thanks to its distinct profile and high capacity.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Good – Clean, well-maintained, minor wear marks.
This firearm is in solid shape with scattered scratches and blemishes consistent with normal use. The bore is bright and shiny, and minor, infrequent exterior pitting is present but does not affect function.
What’s Included
- Polymer flip-up back-up iron sights (front & rear), installed
The KSG’s twin 7-round magazine tubes can be switched on the fly, letting the shooter load different shell types or maximize capacity without reloading. A simple lever ahead of the trigger guard selects the desired tube.
Its bullpup design places the action and feeding system behind the grip, trimming overall length while retaining a full-length steel barrel for reliable performance with 3" magnum or 2.75" standard loads.
The shotgun’s polymer frame, stock, and pump forend keep weight manageable and resist corrosion. An integrated recoil pad and textured pistol grip improve comfort and control during rapid cycling.
Full-length Picatinny rails run along the top and under the forend, ready for optics, lights, or vertical grips. The cross-bolt safety is ambidextrous, and the downward-ejecting action suits right- or left-handed use.




