The KelTec SUB2000 10mm is a rugged, folding pistol-caliber carbine chambered in 10mm Auto and built on the updated 3rd generation platform. Designed for compact storage and rapid deployment, it features an innovative rotating forend that allows the rifle to fold in half even with optics mounted. Compatibility with Glock 20 pattern magazines enhances versatility and magazine availability, making it a practical option for defense, outdoor use, and recreational shooting.

Equipped with a 16.25 inch barrel and simple blowback action, the SUB2000 10mm delivers reliable operation with the power and performance of the 10mm Auto cartridge. The platform includes an M-LOK handguard for accessory mounting, a threaded barrel for muzzle device compatibility, and adjustable sights for flexible targeting options. Combining portability, strength, and modular capability, the Gen 3 SUB2000 offers a compact yet powerful carbine solution.