The Kwaiback MK5.1, introduced in August, 2020, incorporates some new design changes over the MK5!

  • The bearing washer was removed to simplify maintenance (it wasn't necessary). 
  • A slight adjustment was made to the detent to make the action even better.




Blade: .1875 Thick, CPM-20CV Steel, Stonewash Finish
Frame: .1875 Thick, Titanium with Heartbeat Design, Stonewash Finish
Overall Length: 9”
Blade Length: 3.75”
Closed Length: 5.3”
Carry Option: Tip Up Right/Left-Handed
Weight: 4.6 oz.



Other Features:

  • Pivot Thrust Bearings
  • HRD (Hoback Roller Detent)
  • Hardened Stainless Steel Lock Insert With Overtravel Prevention
  • Engineered Internal Lightening Pockets
  • Standard Sizes On All Screws For Ease Of Replacement
  • Cold Formed Bearing Races (Work-Hardened To Increase Bearing And Knife Life)

Kwaiback MK5.1 Folder, Titanium with Heartbeat Design, CPM-20CV Blade Steel, Sto


    2016 BlackLine Tactical

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