Kel-Tec Sub 2000 Defender Gen 3 10mm Auto 16.1in Kryptek Obskura Skyfall Semi Automatic Modern Sporting Rifle with Vortex Crossfire Red Dot - 15+1 Rounds - The Kel-Tec Sub 2000 Defender Gen 3 delivers serious 10mm performance in an ultra-compact, foldable modern sporting rifle platform. Designed for versatility and fast deployment, this lightweight semi-automatic carbine folds in half for easy storage and transport-perfect for range days or backpack setups. Finished in eye-catching Kryptek Obskura Skyfall camo, this model comes factory-equipped with a Vortex Crossfire Red Dot, giving you fast target acquisition right out of the box. Whether you're looking for a compact range carbine or a versatile addition to your collection, the Sub 2000 Defender Gen 3 offers reliability, portability, and performance in one sleek package. Made in the USA ; Thread Pitch: 5/8 x 24 ; Lightweight, Foldable Gen 3 Design; Optics Ready : The SUB2000 GLK 10mm folds down to just over 16in for easy storage, and with the Gen 3 rotating forend, it folds up optics and all. Twist, click, and go; 10mm FirePower : When you need serious stopping power, 10mm Auto delivers. With increased energy and barrier penetration, it's built for real-world threats; Glock 20 Magazine Compatible : Yes! The SUB2000 GLK 10mm feeds reliably from Glock 20 magazines, including extended stick mags and even a 50 Round drum. This makes it a perfect pairing for Glock 20 owners looking to share mags across platforms; Modular : The GEN 3's modularity is extended by M-LOK accessory compatibility and plenty of picatinny rail space on top & bottom. M-LOK is the standard and the SUB2000 GEN3 has enough for all of your gadgets; Includes: Vortex Crossfire Red Dot Sight; Magpul AFG;