Description
The Kel-Tec KSG-25 Pump 12 Ga 30″ Barrel Picatinny Rail Magpul MBUS Sights Dual Tube Magazines 24rd Capacity is a high-capacity, dual-magazine-tube bullpup shotgun designed for extended engagements and scenarios where sustained firepower is a primary consideration. It’s a 12-gauge pump-action built on a proven platform, offering an unmatched 24+1 shell capacity in a compact, tactical-ready package with factory-installed Magpul MBUS sights and a full-length top Picatinny rail.
Key Features
- Unmatched Capacity: Dual independent magazine tubes hold a combined 24 rounds of 2.75″ 12-gauge shells, plus one in the chamber.
- Bullpup Design: The 30-inch barrel is housed in a configuration that keeps the overall length manageable for vehicle use or tight quarters.
- Tactical-Ready Platform: Comes equipped from the factory with a full-length top Picatinny rail and Magpul MBUS flip-up sights for immediate optic or accessory mounting.
- Dual Tube Selector: A simple switch allows the user to select between the left or right magazine tube, enabling quick changes between different shell types.
- Ambidextrous Controls: Designed for use by both right and left-handed shooters.
Specifications & Details
| Gauge | 12 Gauge (2.75″ shells) |
| Capacity | 24+1 Rounds |
| Barrel Length | 30 Inches |
| Overall Length | Approx. 38.5 Inches |
| Sights | Magpul MBUS Flip-Up Sights |
| Rail | Full-Length Top Picatinny Rail |
This isn’t a shotgun for casual clay shooting. The KSG-25’s design philosophy centers on delivering sustained firepower. When it comes to home defense in a rural setting or a prolonged tactical scenario, the ability to have 25 rounds on tap without a reload is a significant force multiplier. The bullpup layout means that 30-inch barrel—which provides improved velocity and a tighter pattern—is packed into an overall length shorter than many conventional shotguns with 18-inch barrels. That said, with an unloaded weight starting around 9.5 lbs, you’re managing a substantial piece of equipment, but one that balances weight with immense capacity. The factory-installed Magpul MBUS sights are a major plus, offering a reliable backup sighting system that’s drop-in ready and mil-spec compatible with a wide range of optics and red dots from brands like Vortex, Holosun, or Trijicon.
Who This Shotgun Is For
The KSG-25 is built for the prepared individual who prioritizes capacity and compactness. It’s for the tactical shooter who runs shotgun courses and wants to minimize reloads, the rural homeowner who values a formidable deterrent, or the enthusiast who appreciates innovative firearm engineering. It serves a specific niche where its primary advantage—round count—outweighs the trade-offs in weight and a longer, heavier pump stroke inherent to dual-tube designs.
Pros & Cons
Pros: Legendary 24+1 shell capacity. Compact overall length for its barrel. Tactical-ready with rail and MBUS sights out of the box. Dual magazine tubes allow for load versatility (e.g., buckshot in one, slugs in the other). Ambidextrous controls. Its unique design and capability come at a compelling price point of $990.75.
Cons: Heavier and has a longer, stiffer pump action than standard shotguns. The balance is rear-biased due to the bullpup design. Can have a learning curve for proper tube selection and loading. The high shell count means a fully loaded gun is quite heavy, impacting maneuverability for some users.
Frequently Asked Questions
Q: Is the KSG-25 difficult to load and operate?
A: It has a specific manual of arms. Loading the dual tubes requires practice, and the pump stroke is longer and requires more deliberate force than a standard shotgun. However, with familiarization, the process becomes second nature. The selector switch is simple and positive.
Q: Can I use mini-shells in the KSG-25?
A: The KSG-25 is designed for standard 2.75-inch shells. Using mini-shells is not recommended by the manufacturer and will almost certainly cause feeding issues without significant, unreliable modification.
Q: What is the overall length with the 30-inch barrel?
A: Thanks to the bullpup configuration, the Kel-Tec KSG-25 with its 30-inch barrel has an overall length of approximately 38.5 inches. For comparison, a traditional shotgun with a 30-inch barrel would be over 50 inches long.
This specialized tactical shotgun is available at firearms-missouri.com for Missouri residents and nationwide. An FFL transfer is required for firearm purchases. If your needs demand extreme capacity and a compact footprint, the KSG-25 delivers a singular solution. View the full details and check availability on our site.




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