The look of the exposed gears are cool. A Powerlock with it’s gears exposed is also a better weapon, getting hit in the head with the gears would putt you in a world of hurt.
Find something with a phillips screw in it. Preferrably something old, with a bit of rust around the screw. Now try to remove said screw with your PowerLock. The phillips screwdriver will keep camming out of the screwhead. The only way to prevent this is to push real hard on the screwdriver. The palm of your hand bears directly on those exposed gears.......I'll take the model WITH gear covers thank you very much!
As for using it as a weapon, I find the best way is to put the compound leverage in a near lethal titty twister.
No I hate them. I actually like the Industrial look of the gears. Now the handle looks like Mickey Mouse is hiding in the tool.
But boy that leather sheath I just can't find comfort with it.sean