Kel-Tec KSG 12 Gauge Bullpup Pump-Action Shotgun with 18.5 Inch Barrel and 14+1 Capacity
This Kel-Tec KSG is the standard 18.5 inch configuration, built around a compact bullpup layout with dual parallel magazine tubes beneath the barrel. It features a full-length Picatinny-style top rail with numbered slot positions and a short Picatinny-style rail segment on the underside of the forend. Markings include "KSG", "PATENTS PENDING", "KEL-TEC CNC INC.", and "COCOA FL USA".
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Overall Condition Notes: This firearm has some minor scratches and blemishes present. The bore is clean and shiny.
What’s Included
- Kel-Tec factory cardboard box
- Kel-Tec owner’s manual booklet
Chambered in 12 gauge with a 3 inch chamber, this KSG is set up for high onboard capacity with its 14+1 configuration. The pump-action design and bullpup platform keep the overall package compact while maintaining an 18.5 inch barrel.
Controls and contact points are built around a textured polymer pistol grip, and the listed length of pull is 13.0. The trigger weight is noted at 5.0.
The rail setup is a key part of this specific configuration. The full-length, numbered Picatinny-style top rail provides consistent slot indexing, and the short rail segment on the underside of the forend adds a mounting point in front of the action.




