Kel-Tec KSG Shotgun Defender 12 ga 3″ Chamber 14rd(7+7) Capacity 18.5″ Barrel Black Magpul Flip Up Sights/Carlson Compensator
$1,062.11
The Kel-Tec KSG is a versatile 12-gauge shotgun with a unique bullpup design, offering an impressive 14-round capacity (7+7) in a compact 26.1-inch overall length. Equipped with an 18.5-inch barrel, black Magpul flip-up sights, and a Carlson compensator, this shotgun is ideal for home defense and tactical applications.
3 in stock
The one that started it all. The KSG was our first entry into the 12ga shotgun market so naturally we had to completely redefine it by setting a new standard in both magazine capacity and overall length. Here’s the short and not-so-long of it: Legal in all 50 states the KSG holds 6+6+1 (or 7+7+1 depending on shell length) in a 26.1” package. That’s not a typo- it holds a lot of ammo at just over two feet long. It comes standard with an 18.5" barrel and Picatinny-style rails for mounting your favorite accessories on both the top and bottom.
Specifications:
- Caliber 12 ga
- Chamber 3”
- Weight Unloaded: 6.9 lbs
- Magazine Capacity: 7+7 (2 3/4” shells)
- Overall Length: 26.1 in
- Barrel Length (Smooth Bore): 18.5 in
- Trigger Pull: 5 lbs
- Magpul Flip Up Sights
- Carlson Compensator
- Magpul Vertical Grip
| Weight | 10.400 lbs |
|---|---|
| Dimensions | 37.000 × 10.500 × 3.750 in |
| Manufacturer | Kel-Tec |
| Barrel Length | 18.5″ |
| Capacity | 14 + 1 |
| Action | Pump Action |
| Finish | Matte Black |
| Caliber / Gauge | 12 Gauge |
| Overall Length | 26.1″ |
| Caliber | 12 Gauge |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

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