The Kel-Tec SUB2000 Gen3 is a folding semi-automatic carbine chambered for 9mm and built around magazine compatibility with common Glock 9mm magazines. The Gen3 introduces a patent-pending rotating forend that allows optics and accessories to remain mounted while the carbine folds for compact storage. Additional Gen3 updates include an aluminum trigger, an ambidextrous bolt hold-open, and a chamber indicator to assist with safe operation.
Key Specifications
- The caliber is 9mm.
- The action is Semi-Automatic.
- The barrel is steel and features a threaded muzzle with a thread protector.
- The receiver is optic-ready with Picatinny rail sections.
- The forend is a rotating forend (Gen3) that allows mounted optics to fold.
- The stock is a folding black synthetic stock.
- The handguard includes M-LOK slots and a Picatinny-style rail.
- The firearm accepts Glock 9mm magazines.
- The trigger is aluminum with a reported ~5 lb pull (Gen3).
- The safety is manual.
Designed for compact storage and rapid deployment, the SUB2000 Gen3 blends convenience with practical features for range use, carry in constrained spaces, or transport. Its folding design, optics-ready receiver, and compatibility with common Glock magazines make it a versatile option for shooters seeking a lightweight, easily stowed 9mm carbine.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.
Related Videos:




