Keltec SUB2000 Gen 3 Defender Rifle 10 mm 16.15 in.

The KelTec SUB2000 Gen 3 Rifle in 10mm (with Vortex Crossfire) brings compact, optic ready power and modular versatility to the pistol-caliber carbine category. Designed for Glock 20 magazine compatibility, including extended and drum mags, it offers seamless integration for Glock owners. The innovative rotating forend allows the rifle to fold down—optic and all—to just over 16 inches, making it ideal for transport and storage. With a 16.15-inch barrel and M-LOK and Picatinny rail compatibility, the Gen 3 SUB2000 is ready for real-world use, offering powerful 10mm performance in a folding, optics-ready platform.