Rat Worx, Full – Aluminum Chain Drive Auto – ButtonLock Folder

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Rat Worx MRX Full Automatic Folder …

The Full or full sized is the original chain link mechanism from Rat Worx (design) and Guardian Tactical (production). This automatic folder features ceramic ball bearings, bearing cages, powered by dual nested right and left hand wound extension springs and a ball bearing and chain link automatic mechanism. Comes with a Lifetime Warranty – 100% made in the USA!

  • Blade Length: 3.50″ (to the Ricasso)
  • Closed/Carry Length: 5.00″ (to the angle of the handle)
  • Overall/Open Length: 8.50″
  • Blade: contoured CPM-154, 58 HRC – Hollow Ground
  • Handle: Class III Hard Coat Anodized Aluminum – natural button placement recessed for safety – ball bearing and chain link automatic mechanism – blade pivots on a permanently lubricated ball bearing washer system
  • Carry: 1-Position Tip-Up CarryClip – Weight: 5.60 oz.
  • Origin: USA


Rat Worx Knives - Guardian Tactical

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.