Rat Worx is a trade name that was formed from an abbreviation of the corporate name Research and Testing Worx Inc. The MRX chain drive Knife sold and distributed by Rat Work which retains the Winner of the People’s Choice Award from the 2014 BLADE Show is made by Guardian Tactical in the USA. Guardian Tactical was founded in 2012 with a vision to set a new standard in the development of specialized high-quality tactical products built with innovation and purpose for self-defense, utility use and safety purposes.
