The SUB2000 GEN3, when folded, offers a compact solution, ideal for scenarios that require efficient use of space. Despite its compact size, it is designed for quick deployment when speed is critical. The SUB2000 is an optics-ready carbine, built for constant use, facilitated by its rotatable forend. Operating the carbine is straightforward, thanks to the simple, single-handed movement and reliable locking system. This mechanism ensures that your chosen optic is always at zero and ready for instant use. The SUB2000 utilizes a direct blowback system and is crafted with an adjustable stock, simplifying field stripping. The third-generation model features M-LOK accessory compatibility and extensive Picatinny rail space on both top and bottom. Notably, the SUB2000 GEN3 is designed for compatibility with Glock, allowing users to match their 9mm G19/G17 pistol magazines with their preferred folding firearm.