Kel-Tec SUB2K10GLKTAN SUB2000 Gen3 10mm Auto 15+1 16.15" Black Threaded Barrel, Tan Picatinny Rail Receiver, M-LOK Handguard, Rotating Forend, 3 Position Adj Tan Polymer Stock, Glock 20 Grip

The Kel-Tec SUB2000 Gen3 in 10mm Auto is a compact, foldable rifle built for shooters who need serious firepower without sacrificing portability. If you run a Glock 20, this gun essentially turns your pistol magazines into rifle ammunition—a huge practical advantage for hunters, sport shooters, and anyone who values standardized gear. The 16.15-inch threaded barrel delivers 10mm performance in a platform small enough to stow in a pack or vehicle, and the folding design cuts the footprint even further when not in use.

The Gen3 brings modern features to a proven design. A Picatinny rail receiver gives you solid optics mounting, while the M-LOK handguard and rotating forend handle accessories and tactical gear without fuss. The tan polymer stock adjusts to three positions, letting you dial in the length of pull for different gear configs or shooting positions. Tan furniture pairs with a matte black receiver for a clean, functional look that works in the field or at the range. One 15+1 magazine ships with the rifle, and you'll feed it with standard Glock 20 mags—no need to buy proprietary ammunition storage.

This is a rifle for people who think practically about their loadout. The 10mm round hits harder than most pistol calibers, recoil is manageable, and the compact form factor doesn't mean you're giving up sight radius or handling. Whether you're building a truck gun, a backup hunting platform, or a fun range shooter that lives in your go-bag, the SUB2000 Gen3 delivers without the weight or length of traditional rifles.

Key Features

• Compact foldable design—easy to transport and store without sacrificing shooting capability
• 16.15-inch threaded barrel in 10mm Auto caliber
• Glock 20 magazine compatibility—use the same mags as your pistol
• Picatinny rail receiver for optics and accessories
• M-LOK handguard and rotating forend for modular customization
• 3-position adjustable tan polymer stock for fit and comfort
• 15+1 round capacity (one magazine included)
• Matte black receiver with tan furniture for a clean, purpose-built aesthetic

Specifications

Frequently Asked Questions

Will this rifle use my Glock 20 magazines?

Yes. The SUB2000 Gen3 is built around Glock 20 magazine compatibility, so any standard Glock 20 magazine will feed and function in this rifle. That means you can share ammunition storage across your pistol and rifle platforms.

Can I add a suppressor or other barrel accessories?

The barrel is threaded, so a suppressor or other threaded muzzle devices can be installed. The Picatinny rail on the receiver and M-LOK slots on the handguard support optics and accessories.

Does the stock really fold?

Yes. The rifle features a folding design that reduces its overall length for storage and transport. The stock also adjusts to three positions for fit and comfort when extended.

What comes in the box?

The rifle ships with one 15+1 round magazine. Additional Glock 20 magazines are sold separately.