Used STORMTROOPER Kel-Tec KSG 12-Gauge 18.5 Two-Tone White & Gray KelTec

Kel-Tec KSG 12 Ga KelTec BULLPUP

How Buying WorksEnding October 12, 2026 at 10:00 PM

Key Features

  • Item Type: Pump Action Shotguns
  • Action: Bolt-Action
  • Manufacturer: Kel-Tec
  • Capacity: 14 1
  • Model: KSG
  • Barrel Length: 18.5"
  • Caliber: 12 Gauge
  • Finish: Two-Tone White & Gray
  • Overall Condition: Very Good

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Product Description

    Kel-Tec KSG 12 Gauge Bullpup Pump Shotgun, Dual Tube, 18.5" Barrel, 3" Chamber, White/Gray Two-Tone, 14+1

    The Kel-Tec KSG stands out with its compact bullpup layout, dual independent magazine tubes, and downward ejection. This example features a 3" chamber, a Cyl choke (cylinder bore), and a full-length top Picatinny rail. Its distinctive white/gray two-tone furniture with gray upper shroud and black metal/rails gives it a clean, modern look, while the 18.5" barrel and 14+1 capacity with 2.75" shells make it a highly capable defensive shotgun.

    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: Smoothbore; no rifling present (cylinder bore).

    Specific Condition Notes: Light finish staining and prior handling marks are present on the exterior. Please review the photos for details.

    What’s Included
    • Kel-Tec KSG 12 gauge pump-action shotgun
    • Flip-up iron sights (installed)

    The KSG uses dual independent magazine tubes with a manual selector, allowing the shooter to switch between tubes on the fly. With 2.75" shells, total capacity is 14+1, providing substantial on-board ammunition in a compact footprint.

    Its bullpup design places the action behind the trigger, delivering a shorter overall length without sacrificing barrel length. The KSG loads at the rear and ejects downward, keeping empties out of the way and the gun ambidextrous-friendly.

    The 18.5" barrel is cylinder bore (Cyl choke) and pairs with a 3" chamber for broad load compatibility. The bore is bright and clean, and the pump fore-end includes an accessory rail for lights or other add-ons.

    A full-length top Picatinny rail offers ample space for sights and optics, and this shotgun includes flip-up iron sights. The polymer stock is fixed and integrated into the bullpup layout with a rubber buttpad and a textured polymer pistol grip for a secure hold.

    Finished in a white/gray two-tone with a gray upper shroud and black metal/rails, this USA-made KSG includes a cross-bolt safety, a 13.0" length of pull, and a hardened steel receiver with durable polymer furniture.

Specifications

Item TypePump Action Shotguns
ManufacturerKel-Tec
ModelKSG
Caliber12 Gauge
Overall ConditionVery Good
Bore ConditionExcellent
ActionBolt-Action
Capacity14 1
Barrel Length18.5"
FinishTwo-Tone White & Gray
Stock/Gripstextured polymer pistol grip
Sight/Opticflip-up iron sights
Country of OriginUnited States