Monaco Automatic Knife, PT521

The Monaco automatic knife by ProTech has been out for a while now. The pictured version is the DLC black coated plain blade. Like all of their auto knives, the Monaco’s blade springs out really fast and their lock up in incredibly tight. For most knife enthusiasts, the first thing they notice about the Monaco is it’s shape. The blade is different than the average Joe blade. It is designed to give you a whole lot of cutting space and it does so really well. This is a great knife by ProTech.


  • Blade: 3.4″ Long / .110″ Thick
  • Handle: 4.3″ Long / .44″ Thick
  • Open Overall Length: 7.7″ Long
  • Weight: 2.4 Ounces

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