GiantMouse Knives has recently introduced their latest offering in folder knives with the new Blackout TI RIV folder knife.

GiantMouse Knives states “Many people look at the Riv as a mini-Biblio. However, we did not just shrink a Biblio to do the Riv.

We started over and completely redesigned a new knife in the lines of the Biblio, but with its own feel and expression.

This was also the way we designed the Biblio, from the lines and concept of the GM1. Of course it would be easier to just scale a knife model up or down to any size you think would sell well, but we don’t work that way!

This latest version of the Riv is in full Titanium, blacked out with PVD coating, with a brass backspacer.

We love it, and we think you will too.”


  • Blade Steel: CPM-20CV, PVD Finish.
  • Handle: Titanium, PVD Finish.
  • Backspacer: Brass.
  • Clip: Wire.
  • Pivot Mechanism: Ball bearings.
  • Locking Mechanism: Titanium Frame lock.
  • Blade Length: 2.44″ (62mm) – measured from tip to forward-most aspect of frame
  • Blade Thickness: 0.118″ (3mm)
  • Handle Length: 3.375″ (85.73mm)
  • Overall Length: 5.75″ (146mm)
  • Weight: 2.8oz (79.4g)

To learn more about GiantMouse Knives. CLICK HERE