very, it doesnt say much on the subject in the links i posted, but 407 FPS is the point where an airsoft gun becomes harmful in the eyes of the RCMP and feds, thus relagating the airsoft gun into the uncontrolled firearm. this mark was found with the pig eye test. they take a pigs eye, shoot it with guns of varying velocity, and the velocity where it damages it is the minimum velocity for an airsoft gun shooting a .2g pellet or BB. this is where the 407 mark came from.
when it comes to firearms in canada, the mantra is: If it can't hurt you, you can't have it.
Last edited by durak; December 15th, 2011 at 17:01..