The KelTec SUB2000 Gen3 9mm carbine is a purpose-built system optimized for portability and operational efficiency. Its unique folding mechanism reduces its overall footprint, facilitating discreet transport and compact storage. This pistol caliber carbine is engineered for rapid deployment, transitioning from its folded configuration to operational status with precision and speed.
Key Features
Operational Integration
The SUB2000 Gen3 incorporates a rotating forend system, enabling the retention of an optic in a zeroed state even when the carbine is folded. This design ensures immediate operational readiness upon deployment, providing seamless integration with various tactical optics.
Engineered for broad ammunition commonality, this carbine accepts standard Glock 17 and Glock 19 9mm magazines. This feature simplifies logistical requirements for operators utilizing prevalent personal defense firearm platforms.
Accessory mounting is managed via integrated M-LOK attachment points and Picatinny rail sections positioned on both the top and bottom of the forend. This architecture provides robust interface points for essential firearm accessories, including illumination and targeting systems.
Construction & Ergonomics
Constructed around a direct blowback operating system, the SUB2000 Gen3 delivers consistent and reliable performance. The adjustable stock facilitates shooter comfort and optimizes ergonomic fit across diverse user profiles. Field stripping for routine maintenance and consistent cleaning is designed to be straightforward, supporting the longevity and operational integrity of the system.
Technical Specifications
- Caliber: 9mm
- Operating System: Direct Blowback
- Magazine Compatibility: Glock 17 / Glock 19 9mm Magazines
- Accessory Interfaces: M-LOK, Picatinny Rail (Top & Bottom)
- Stock: Adjustable
- Folding Mechanism: Rotating Forend with Optic Retention









