# Kel-Tec SUB-2000 Gen 3 Defender 10mm 16.25in Black

**Brand:** Kel-Tec
**Category:** Pistol Caliber Carbines
**Caliber:** 10MM AUTO

## Specifications

- **Caliber:** 10MM AUTO
- **Barrel Length:** 16.25"
- **UPC:** 640832011296
- **SKU:** UCBHUnoMC

## Description

The Kel-Tec SUB-2000 Gen 3 Defender is a semi-automatic pistol caliber carbine chambered in 10mm with a 16.25-inch threaded barrel. It has a folding design, ships with a Vortex Crossfire Red Dot, 2 magazines, and an angled grip, with a 15-round capacity.

### Key Specifications
- **Brand**: Kel-Tec
- **Model**: SUB-2000 Gen 3 Defender
- **Caliber**: 10mm
- **Action**: Semi Auto
- **Capacity**: 15rd
- **Barrel Length**: 16.25 in
- **Color/Finish**: Black

### Detailed Features
- 16.25-inch threaded barrel
- Folding design for compact carry and storage
- Vortex Crossfire Red Dot included
- Ships with 2 magazines and angled grip
- 10mm chambering in a pistol caliber carbine format

## Frequently Asked Questions

**Q: What caliber is the SUB-2000 Gen 3 Defender?**

A: The SUB-2000 Gen 3 Defender is chambered in 10mm.

**Q: Who makes the SUB-2000 Gen 3 Defender?**

A: The SUB-2000 Gen 3 Defender is made by Kel-Tec.

**Q: What type of firearm is the SUB-2000 Gen 3 Defender?**

A: It is a semi-automatic pistol caliber carbine with a folding design.

**Q: What is the barrel length of the SUB-2000 Gen 3 Defender?**

A: The SUB-2000 Gen 3 Defender has a 16.25-inch threaded barrel.

**Q: How many rounds does the SUB-2000 Gen 3 Defender hold?**

A: It has a 15-round capacity.

**Q: Does the SUB-2000 Gen 3 Defender come with an optic?**

A: Yes, the SUB-2000 Gen 3 Defender ships with a Vortex Crossfire Red Dot.

**Q: Where can I buy the SUB-2000 Gen 3 Defender?**

A: Compare current vendor offers on this page.

## What Customers Say

*AI-generated insights from customer reviews*

Owners of the SUB-2000 Gen 3 Defender in 10mm respond well to the folding design, calling it one of the more practical features for transport and storage. The Vortex Crossfire Red Dot inclusion in the Defender package is seen as a genuine value add rather than a throwaway accessory, and it mounts without issues on the platform.

The 10mm chambering is a point of discussion. Fans of the caliber appreciate the energy it brings to a 16-inch barrel, while some shooters feel the SUB-2000 platform is more at home with 9mm for softer recoil and cheaper practice. The Gen 3 updates get credit for addressing some of the fit and finish complaints earlier generations drew.

The threaded barrel and angled grip make the Defender easy to configure further, but a common owner complaint is that aftermarket support, while growing, still trails what the 9mm SUB-2000 variants enjoy. Reliability with quality 10mm ammunition is generally reported as solid, though some owners note pickiness with certain hollow-point profiles.

## Pricing

**7 offers available**

| Vendor | Price |
|--------|-------|
| Classicfirearms Com | $699.99 |
| Grabagun Com | $699.99 |
| Guns Com | $706.99 |
| Gritrsports Com | $713.99 |
| Shootingsurplus Com | $714.84 |
| Kygunco Com | $724.45 |
| Palmettostatearmory Com | $769.99 |

## Similar Products

- [Kel-Tec SUB-2000 Gen 3 Defender 9mm 16.25in Black](https://gunsnation.com/p/kel-tec-sub-2000-gen-3-defender-9mm-16-25in-black/UCBHUno5j)
- [Kel-Tec SUB-2000 Gen3 Defender 10mm 16.15in Kryptek Skyfall](https://gunsnation.com/p/kel-tec-sub-2000-gen3-defender-10mm-16-15in-kryptek-skyfall/UCBHUnoM5)
- [Kel-Tec Sub-2000 Gen 2 9mm 16.25in Black](https://gunsnation.com/p/kel-tec-sub-2000-gen-2-9mm-16-25in-black/UCBHUnncH)
- [Kel-Tec Sub 2000 Gen 3 5.7x28mm 16.1in Green](https://gunsnation.com/p/kel-tec-sub-2000-gen-3-5-7x28mm-16-1in-green/UCBHUnnzM)
- [Kel-Tec Sub-2000 Gen 3 5.7x28mm 16.1in Tan](https://gunsnation.com/p/kel-tec-sub-2000-gen-3-5-7x28mm-16-1in-tan/UCBHUnnzd)
- [Kel-Tec SUB-2000 Gen 3 9mm Luger 16.1in Green](https://gunsnation.com/p/kel-tec-sub-2000-gen-3-9mm-luger-16-1in-green/UCBHUnnvA)

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*Data from [GunsNation](https://gunsnation.com)*