Tac-Force Classic Black Spring Assisted Compact Pocket Knife w Aluminum G10 Style Scales TF-420BK 3"



Tac-Force Classic Black 440 Stainless Steel Compact Spring Assisted Pocket Knife with Aluminum G10 Style Scales

This spring assisted knife is quite a remarkable blade. Developed because of laws and municipalities that bar or prevent one from legally owning and/or carrying automatic switchblade knives, it is the perfect solution!

The spring assisted knife, in contrast to a standard automatic switchblade knife, is not opened by pressing an activating button (the button is what gets an automatic knife classified as illegal) , it is opened by using the index-open "flipper", which creates a hand guard when it is open.

The beauty of this spring assisted feat of engineering lies in its pivot area where a wound-up internal spring has been nested that assists in the opening of the knife. It is this spring that differentiates this spring assisted knife from its automatic switchblade / OTF cousins as well as the standard folding, manually-opened, lock blade knife.

To summarize the internal spring featured in this knife assists and finishes the opening process once the index flipper is pushed. That's right!!! Once the blade has reached a 30-40 degree angle, it automatically slams open the rest of the way with the force of a switchblade!!!

Springing open to a compact 6.5" ( 2.75 inch Blade ) ,weighing only 3.6 oz ( .23 lbs ) ( Including Pocket Clip ) this Spring Assisted Knife exhibits all of the Function for a perfect everyday carry while remaining compact in size. The Mirror/Chrome Finish gives it just enough form to garner attention.

The handle of this spring assisted knife, which features a durable Stainless Steel Frame with G10 Style Textured Aluminum Scales provides a secure, lightweight grip along with a classic look. The 3" single-edged drop point style blade is also finished in Matte Black and is made of 440C Stainless Steel providing the longevity and durability found in some of the most expensive cutlery! Add to all this, a handy / removable pocket clip and you have a knife perfect that is conveniently suited to most tasks!

As a legal alternative to a push button automatic knife, an impressive unique knife for your collection, or an incredibly useful tool, perfect for daily use, this Stiletto Spring Assisted Knife fits the bill!


  • Overall Length: 6.5"
  • Blade Length: 3"
  • Cutting Edge: 2.75"
  • Blade Width: 3/4"
  • Blade Thickness: 3mm
  • Blade Style: Drop Point
  • Blade Edge: Plain
  • Blade Material: 440 Matte Black Finished Stainless Steel
  • Handle / Folded Length: 3.5
  • Handle Width: 7/8"
  • Handle Thickness: 1/2"
  • Handle Material: Stainless Frame with G10 Style Textured Aluminum Scales
  • Color: Black
  • Blade Locking Mechanism: Liner Lock
  • Options: Spring Assisted / Index-open "Flipper" / Removable Pocket Clip
  • Weight 3.6 oz ( .23 lbs )
  • Compact Form
  • Model TF-420BK