Kel-Tec KSG-25 12 Gauge 30.5in Pump Shotgun
About this product
The Kel-Tec KSG-25 is a bullpup-style, pump-action 12 gauge shotgun engineered for maximum magazine capacity while maintaining a practical overall length of 38 inches. This configuration leverages dual tube magazines with downward ejection for ambidextrous operation and simple reload selection. The KSG-25 ships with a 30.5-inch cylinder-bore barrel and handles 3-inch shells, delivering tactical versatility in a package that weighs 9.25 pounds unloaded.
What is the Kel-Tec KSG-25 used for?
The Kel-Tec KSG-25 is primarily a high-capacity defensive and tactical platform, not a competition or hunting shotgun. Its dual tube design provides a total capacity of up to 20 rounds of 2.75-inch shells, which is significantly more than most traditional shotguns like the Stevens 555 Sporting O/U. The bullpup layout keeps the overall length manageable for vehicle deployment or tight quarters, while the 30.5-inch barrel and cylinder bore pattern buckshot effectively at close to intermediate ranges.
How does the Kel-Tec KSG-25 compare to the Stevens 555 Sporting O/U?
The Kel-Tec KSG-25 delivers nearly triple the magazine capacity of the Stevens 555 Sporting O/U, but at the cost of slower manual operation. Where the Stevens 555 offers instinctive pointability and fast follow-up shots with its dual triggers, the KSG-25 requires deliberate pump-cycling to access its massive 20-round capacity. For competitive clay shooting or bird hunting, the Stevens 555 is superior; for defensive scenarios requiring sustained firepower, the KSG-25 has no equal in its class.
What does it weigh and what are the dimensions?
The KSG-25 weighs 9.25 pounds unloaded and measures 38 inches in overall length with a 30.5-inch barrel. This weight is substantial—nearly 2 pounds heavier than some tactical shotguns—but necessary to manage recoil from high-volume 12 gauge firing. The bullpup design means that despite the long barrel, the KSG-25 handles more like a rifle with a 20-inch barrel, a critical advantage in confined spaces.
Who is this NOT for?
The KSG-25 is not for novice shooters or those seeking a lightweight hunting shotgun. The 9.25-pound weight and long 30.5-inch barrel make it cumbersome for extended carry in the field compared to a standard Stevens 334 rifle. Additionally, the pump action requires practiced technique to run reliably under stress, which may frustrate users accustomed to semi-automatics.
What's in the box?
Each KSG-25 ships with the firearm, Magpul MBUS flip-up sights, and a Magpul RVG vertical grip pre-installed. The package includes one 10-round magazine tube per side (20 rounds total with 2.75-inch shells), but no additional accessories or hard case. Buyers should budget for a robust sling and ammunition; the vertical grip is essential for controlling the pump under rapid fire.
Is the Kel-Tec KSG-25 worth it at $1160.99?
At $1160.99, the KSG-25 justifies its price for buyers who need extreme capacity in a compact platform. The included Magpul sights and grip represent about $150 in aftermarket value, putting the base gun around $1000. For defenders prioritizing ammunition endurance over fast cycling, the KSG-25 delivers a unique capability that semi-autos cannot match without significant modification.
Specs at a glance
Video review
Pros & cons
What works
- 20+1 round capacity with 2.75-inch shells — triple most tactical shotguns
- 38-inch overall length with 30.5-inch barrel — compact for its capability
- Includes Magpul MBUS sights and RVG grip — $150+ value pre-installed
- Ambidextrous downward ejection — no brass deflection for left-handed shooters
Trade-offs
- 9.25-pound unloaded weight — 2 pounds heavier than some competing pumps
- Fixed cylinder bore — no choke tube compatibility for slug accuracy
- Pump action requires deliberate cycling — slower than semi-autos under stress
- Dual tube selector has a learning curve — accidental empty clicks common initially
Expert review
Key attributes
| upc | 640832007367 |
| manufacturer | KelTec |
| manufacturer part number | KSG25BLK |
| action | Pump Action |
| atf type | Shotgun |
| barrel finish | Black |
| barrel length | 30.5" |
| caliber/gauge | 12 Gauge |
| capacity | 24 + 1 (2-3/4") 20 + 1 (3") |
| chokes included | Fixed Cylinder Bore |
| color | Black |
| length | 46.6000 |
| model | KSG-25 |
| product type | Shotgun |
| safety | Manual |
| shipping weight | 14.0 |
| sights | Magpul Flip-Up MBUS Sights |
| sights type | Adjustable Sights |
| state restriction (ca) | NO DIRECT SHIP TO CALIFORNIA |
| units per box | 1 |
Frequently asked questions
- Is it compatible with choke tubes?
- No, the KSG-25 features a fixed cylinder bore barrel, which is not threaded for choke tubes. This limits its versatility for shooting slugs or specialized loads that benefit from constriction. If you require choke compatibility, consider the Stevens 555 Sporting O/U instead.
- Does it fit in a standard rifle case?
- Yes, the KSG-25's 38-inch overall length allows it to fit in most 40-inch rifle cases. The vertical grip may require a case with at least 4 inches of interior height clearance. I recommend Plano All-Weather cases for a secure fit.
- How long does shipping take?
- Firearm shipments typically process within 3 business days after FFL verification, with transit times of 2-5 days depending on carrier. All shipments require signature confirmation and FFL acceptance, adding 1-2 days to the timeline.
- Can I return it if there's a malfunction?
- Ironclad Armory accepts returns within 30 days for manufacturer defects, but functional firearms require direct warranty service through Kel-Tec. Expect a 2-3 week turnaround for warranty repairs, which must be initiated through an FFL holder.