Its funny cause marketing fools so many people,
Here is a good example,
Buy a telescope from wal-mart, it says it can zoom up to 350x times!!!
It must better then this other scope that only zooms up to 190x times.
But its not because yes you can zoom up to 350x but its not useful, your image will be blurry and won't resolve to any viewable image.
Now a real telescope company advertises the useful magnification, which is based on apeture, and focal length.
So the same can be said for other manufacturers ya JR is advertising 370oz but is it useful? or is it even atainable? is that the dynamic torque or just holding torque?