The Kel-Tec Sub2000 Gen3 Semi-Automatic Centerfire Rifle is designed to be the most convenient 9mm caliber carbine available. It folds completely in half for easy storage and can accept Glock G19/G17 handgun magazines. The Gen3'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. Designed with a straight blow-back system, the SUB2000 is very simple to operate and maintain and offers the reliability you've come to expect from the SUB2000. The stock is adjustable and field stripping is a breeze. Ideal for backpacking trips and situations where space and convenience are paramount. Unlike its folding forefathers, this SUB2000 is a "put-it-on and leave-it-on" optics ready carbine thanks to its rotating forend. The simple, singlehanded movement and positive locking system keeps your optic of choice zeroed and ready to go on a momen...