 exciting news for firearm enthusiasts the highly anticipated caltech sub 2k gen 3 has arrived now while i've cherished my current sub 2k the gen 3 takes it to a whole new level its enhancements in storage deployment accuracy and range time make it a standout in the firearm market its ability to fold in either direction is a game changer no more hassle of detaching optics it's a simple twist and fold action that allows effortless