Product Overview
The KELTEC SUB-2K GEN3 is a highly functional 9MM semi-automatic rifle engineered for compact storage and rapid deployment. This third-generation carbine maintains the core utility of the SUB-2K platform, integrating design enhancements that optimize user interface and operational reliability. Its primary advantage lies in its ability to fold to a minimal footprint, making it an efficient solution for discreet transport or vehicle storage.
Key Features
Folding Design and Portability
The SUB-2K GEN3 features a patented folding mechanism, allowing the rifle to collapse to a minimal length, effectively reducing its overall dimensions for uncompromised portability. This design facilitates easy storage in confined spaces, enhancing its utility as a trunk gun or for backpacking applications. The positive lock-up ensures repeatable zero upon deployment.
Caliber and Magazine Compatibility
Chambered in 9MM Luger, the SUB-2K GEN3 offers commonality with pistol ammunition. This variant is specifically configured for Glock 19 series magazines, providing broad interchangeability with widely available and reliable Glock OEM and aftermarket magazines. The included magazine is a 10-round unit, adhering to specific regional regulations while maintaining compatibility with higher capacity G19 magazines.
Ergonomics and Controls
Ergonomic improvements on the GEN3 platform enhance handling and operational efficiency. The stock features adjustable length of pull, accommodating various shooter body types and gear configurations. The cross-bolt safety mechanism is intuitive and accessible. This specific model features a distinctive green polymer furniture finish, providing both visual differentiation and a durable, lightweight construction.
Construction and Reliability
Construction of the SUB-2K GEN3 integrates high-strength polymer with critical steel components, providing a balance of weight reduction and structural integrity. The blowback operating system is straightforward and robust, known for its reliability with a broad spectrum of 9MM ammunition. The design prioritizes consistent feeding and extraction, crucial for a practical utility carbine.
Technical Specifications
- **Caliber:** 9MM Luger
- **Magazine Compatibility:** Glock 19 Series
- **Magazine Capacity (Included):** 10 Rounds
- **Action:** Semi-Automatic, Blowback
- **Overall Length (Extended):** 30.5 inches
- **Overall Length (Folded):** 16.25 inches
- **Barrel Length:** 16.25 inches
- **Weight (Unloaded):** 4.25 lbs
- **Receiver Material:** Polymer
- **Barrel Material:** Steel Alloy
- **Stock:** Adjustable, Folding
- **Finish:** Green Polymer / Black Steel
- **Safety:** Cross-Bolt
- **Manufacturer SKU:** LIP|KTS2K9GLKGRN10









