SOG PowerLock w/V-Cutter As one of the original multi-tool manufacturers, SOG has learned quite a bit over the years. Like how to make the toughest tools with patented gear driven Compound Leverage™ mechanisms. Quick access is a must. Just flip the tool out with one hand and see for yourself how well it works. Versatility in the field is a necessity and hex bolt construction provides access. There is also a myriad of features that you might not readily see, like the saws cut faster and the files shave better. And while you are at it check out the new V-Cutter. Does all this make sense? You bet, which is why leading military forces choose SOG!