The Kel-Tec SUB2000 chambered in 5.7x28mm is a lightweight, innovative folding carbine designed for portability, low recoil, and fast handling. Known for its unique fold-in-half design, the SUB2000 folds down for compact storage and easy transport, making it an excellent option for backpack carry, vehicle storage, or range use.

Chambered in the high-velocity 5.7x28mm cartridge, this carbine delivers a flat trajectory with minimal recoil, allowing shooters to stay on target and fire quickly and accurately. The simple blowback operating system ensures reliable performance while keeping maintenance straightforward.

The SUB2000 features a 16.1" barrel with a 1:7 twist rate, optimized for stabilizing modern 5.7 projectiles. Integrated M-LOK and Picatinny mounting surfaces allow shooters to easily attach optics, lights, and other accessories.

Built with a lightweight polymer frame and collapsible stock, the SUB2000 maintains excellent maneuverability while still providing the stability of a full-length carbine.

Whether used for recreational shooting, training, or as a compact defensive carbine, the Kel-Tec SUB2000 offers a unique combination of portability, reliability, and modern features.

Key Features

Folding Carbine Design
Innovative folding mechanism allows the rifle to fold in half for compact storage and transport.

5.7x28mm Chambering
Flat-shooting, low-recoil cartridge ideal for fast follow-up shots.

16.1" Barrel with 1:7 Twist
Optimized for accuracy and stability with modern 5.7 ammunition.

Simple Blowback System
Reliable operating system with minimal maintenance requirements.

Accessory Ready
Integrated M-LOK and Picatinny rails allow easy mounting of optics and accessories.

Lightweight Construction
Polymer frame keeps weight down while maintaining durability.

Specifications

Manufacturer: Kel-Tec

Model: SUB2000

Caliber: 5.7x28mm

Action: Semi-Automatic

Barrel Length: 16.1"

Twist Rate: 1:7

Thread Pattern: 1/2x28

Capacity: 20 Rounds

Stock: Collapsible

Overall Length: 30.45"

Construction: Polymer / Steel

Operating System: Blowback