Kel-Tec KSG 12 Gauge Bullpup Pump Shotgun, FDE, Dual-Tube, 18.5 in Barrel, 3" Chamber, 14-Round, Olight Sigurd Light/Foregrip, Standoff Brake
This customized Kel-Tec KSG stands out with its compact bullpup layout, dual under-barrel magazine tubes with a manual selector, and tan (flat dark earth) polymer furniture over a hardened steel receiver. It features a 3" chamber, an 18.5 in smoothbore barrel, and a stated 14-round capacity. Upgrades include an Olight Sigurd angled foregrip with integrated weaponlight and an aftermarket ported standoff-type muzzle device often used as a flash hider or standoff brake.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Specific Condition Notes: There are markings throughout from previous handling and use. Please refer to the photos for details.
What's Included
- Olight Sigurd angled foregrip with integrated weaponlight (mounted)
- Aftermarket ported standoff-type muzzle device (installed)
The KSG’s bullpup design places the action and dual welded magazine tubes behind the pistol grip, delivering a 26.1 in overall length with an 18.5 in barrel. It loads and ejects from the bottom and uses a manual selector to choose between the two tubes.
Chambered for 3" 12-gauge shells and built with a smoothbore barrel, this KSG is designed to handle a wide range of loads within its design parameters. The stated capacity is 14 rounds, and the unloaded weight is 6.9 lb.
Construction pairs a hardened steel receiver (black/gray) with tan glass-reinforced nylon (Zytel) furniture. The fixed stock includes a rubber buttpad, and the length of pull measures 13.0 in. The textured polymer forend and Kel-Tec square-pattern pistol grip provide positive handling.
Mounting options include a full-length T-marked Picatinny top rail and a bottom accessory rail. An Olight Sigurd angled foregrip with integrated weaponlight is already installed, combining illumination and control in a single unit.
An aftermarket cylindrical ported standoff-type muzzle device is installed, providing a standoff brake profile with flash hider styling. Together with the integrated foregrip/weaponlight, these upgrades give this KSG a ready-to-use configuration.