Spring Assist Knives open easily with one hand, yet by legal definition it is not classified as a switchblade.
Assisted Spring/Torsion Opening Knives are not legally classified as switchblade knives, by law or definition.
Spring Assisted Pocket Knives Are A Great Alternative Automatic to Switchblade Knives.
Amendment (1447) to the FY 2010 Homeland Security Appropriations Bill H.R. 2892 was passed by the House of Representatives & approved by the U.S. Senate on October 20th, 2009
This Modified the 50-year Old Federal Switchblade Act Modernized to Protect Americans with Knives.
This Added a Fifth Clause to Define Assisted Opening Knives as 100% Legal
(5) a knife that contains a spring, detent, or other mechanism designed to create a bias toward closure of the blade and that requires exertion applied to the blade by hand, wrist, or arm to overcome the bias toward closure to assist in opening the knife.
Switchblade Knives Can Be Found Directly At:
Switchblade Kits & Parts Can Be Found Directly At:
Butterfly Knives Can Be Found Directly At:
Butterfly Knife Kits & Parts Can Be Found Directly At: