The SUB-2000 is a fantastic companion for the hiking pack, bug out bag or ranch truck. This self-loading pistol caliber carbine uses GLOCK 23 magazines for ease and convenience, but it can also accept higher capacity GLOCK .40 S&W mags such as the 22 Round MAG-494-011. Kel-Tecs SUB-2000 G2 has a greatly enhanced accuracy and extends the range of your handgun ammo to give you a superior hunting, self defense or varmint control tool. M-LOK compatible with top and bottom picatinny rails on the forend, and a stock thats adjustable for length of pull, this is a very versatile platform. Where the SUB-2000 really shines is the compact nature of the firearm. This carbine literally folds in half! With a 16.25 overall length and a 7 high package, you can take this rifle anywhere! And lets face it, this compact rifle is a blast to shoot! Get a Kel-Tec SUB-2000 and have a versatile go anywhere rifle on hand anytime you need it.