The third generation of the wildly popular SUB2000, the KelTec SUB2000 Gen3 Semi-Auto Pistol-Caliber Carbine offers folding convenience and even greater versatility. Unlike other folding carbines, the SUB2000 Gen3 folds in half without disturbing the optic thanks to its rotating forend. The simple folding mechanism and positive locking system keeps your optic zeroed and ready to go when you need it. It tucks neatly inside a backpack or under a seat, but unfolds in seconds. Like its forebears, the Gen3 operates via a simple and robust straight blowback action that's incredibly reliable. The stock is fully adjustable for fit, and the M-LOK forend provides plenty of space for accessories. Upper and lower Picatinny rails make it easy to attach a red dot and foregrip or light. Includes one 20-round magazine. Folds in half for easy storage and transport Rotating forend allows you to keep your optic on and zeroed when folded Adjustable stock M-LOK forend Upper and lower Picatinny rails Straight blowback action