Smith & Wesson OTF Assist Finger Actuator Spear Point Knife (3.5" Black Serr)

For Size Reference For Size Reference
Smith & Wesson OTF Assist Finger Actuator Spear Point Knife (3.5" Black Serr)
MSRP: $67.95
Our Price: $39.95
In Stock!
Add to Wishlist
Item #BHQ-67475


  • Overall Length:8.75"
  • Blade Length:3.50"
  • Blade Thickness:0.09"
  • Blade Material:AUS-8
  • Blade Style:Spear Point
  • Blade Grind:Hollow
  • Finish:Black
  • Edge Type:Serrated
  • Handle Length:4.75"
  • Handle Thickness:0.75"
  • Handle Material:Aluminum
  • Color:Gray
  • Weight:6.09 oz.
  • User:Right Hand
  • Pocket Clip:Tip-Down
  • Knife Type:Spring Assisted
  • Opener:Thumb Slide
  • Brand:Smith & Wesson
  • Model:Finger Actuator
  • Model Number:SWOTF9BS
  • Country of Origin:China
  • Best Use:Everyday Carry
  • Product Type:Knife


This Smith & Wesson OTF sports a black serrated spear point blade and a stainless steel handle. The OTF Assist Finger Actuator offers spring assisted opening action that flies open at the push of a button. A locking feature at the top of the handle releases the blade for manual closing. The handle has a machined design for improved grip and added style. It also includes a stainless steel pocket clip for tip-down carry. A sliding safety keeps the blade secure in the closed position.

  • Spring assisted OTF opening action offers rapid blade deployment.
  • Sliding safety lock provides safe storage and carry.
  • Includes a stainless steel pocket clip and a glass breaker for striking applications.

Customer Reviews

Write a review for this item
Great Knife!
Andrew H.
I was surprised how well built this thing is. This is also the most "automatic" spring assisted knife I have ever seen. Slide the button up and the blade comes snapping out lightening fast. Solid lockup with no blade play. Razor sharp out of the box. I would have been just as happy with this knife if I had paid 3 times the price. Fantastic deal at $40. I'm buying a second just in case they quit making these. BladeHQ is an incredible company to work with, top notch customer service!
Fast Shipping / Excellent Product
John L.
Fast delivery / product is surprisingly sturdy & solid. It seems well built, not flimsy and good overall quality...especially for the price. It has a good, solid "feel" to it.
Very Solid
Rich H.
I am very impressed how solid this thing is..nice safety… solid pocket/belt clip..solid action.. I would recommend, especially for the price... If someone showed it to me and said it's a Smith & Wesson, I would have guessed easily $100
Amazingly well built
Will b.
This is by far the most fun assisted knife out there it has been over month since I have received it and it still deploys with force, no problem with blade play, a glass breaker, and good steel for a phenomical price at that!

The only cons to be noted are that it can be tricky to sharpen due to the blade release lever on top getting in the way sometimes and the last would be a tiny and awkward shaped button slide to retrack the blade.
Great Quality
Katelyn G.
Overall, this is a good quality knife. I love the fact that it's got a safety on it. The blade seems a little small considering the handle of the knife is a little bulky but that's something I don't mind overlooking. It feels very sturdy and definitely seems like it'll last a long time.