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Smith & Wesson OTF Knife

$52.99
  • In Stock — Ships Today!
44134 #19 SW13691
4.7 out of 5 Customer Rating
  • DOUBLE-EDGE BLADE: 3 1/2" AUS-8 stainless steel blade with black oxide finish to reduce glare.
  • FAST DEPLOYMENT: OTF thumb slide allows smooth, quick blade access when needed.
  • ALUMINUM HANDLE: Grey anodized aluminum handle is contoured for secure, balanced grip.
  • EMERGENCY READY: Integrated glass breaker pommel adds rescue functionality.
  • PORTABLE DESIGN: Includes a pocket clip for convenient carry and daily use.
Smith & Wesson OTF Knife
Note this product cannot ship to the following states: NY
  • DOUBLE-EDGE BLADE: 3 1/2" AUS-8 stainless steel blade with black oxide finish to reduce glare.
  • FAST DEPLOYMENT: OTF thumb slide allows smooth, quick blade access when needed.
  • ALUMINUM HANDLE: Grey anodized aluminum handle is contoured for secure, balanced grip.
  • EMERGENCY READY: Integrated glass breaker pommel adds rescue functionality.
  • PORTABLE DESIGN: Includes a pocket clip for convenient carry and daily use.
Select color (required): Gray Select color

Struck-through colors are temporarily out of stock

$52.99

Smith & Wesson M&P OTF Knife

The Smith & Wesson M&P OTF Knife delivers lightning-fast blade deployment at the push of a button, combining a razor-sharp double-edge dagger blade with a rugged aluminum handle built for serious everyday carry.

OTF Auto Deployment
Double-Edge Dagger Blade
Aluminum Handle
Glass Breaker Pommel
Explore Features

Lightning-Fast OTF Performance

Engineered for instant, one-handed deployment, the M&P OTF launches a 3 1/2" dagger blade out the front with a single push of the button — retracting just as fast when the mission is complete.

Instant DeploySmith & Wesson knife with open blade on textured background

OTF Auto Deployment

  • Push-button OTF mechanism deploys and retracts blade instantly
  • Double-edge dagger blade for maximum tactical versatility
  • 3 1/2" blade, 8 7/10" overall — perfectly sized for EDC
Tactical GripClosed Smith & Wesson knife on textured background

Double-Edge Dagger Blade

  • All-black blade finish for a stealthy, aggressive look
  • Precision-ground double-edge for superior piercing capability
  • Iconic M&P branding etched directly on the blade
EDC ReadyClose-up of knife handle with caution text on textured background

Aluminum Handle

  • Rugged aluminum handle with aggressive tactical texturing
  • Integrated glass breaker pommel for emergency situations
  • Metal pocket clip for secure, discreet everyday carry

Glass Breaker Pommel

Beyond the blade, the integrated glass breaker pommel transforms this OTF into a true multi-function emergency tool — because when seconds count, you need every advantage in your corner.

3 1/2" Blade / 8 7/10" Overall

Aluminum Handle

OTF Auto Mechanism

Metal Pocket Clip Included

Overall rating: 4.2777777 / 5 from 18 reviews.

AI Generated Review Summary

Summary topics

Review topics: ["quality","feels","knife","blade","safety","otf"].

Review highlights

Reviews

great knife for the price

"strong spring, ready for self defense"

— Jerry S. (5/5)

Great budget otf

"deploys great, takes 2 hands to close, but otherwise its a great knife"

— Drew N. (4/5)

S&W OTF

"Seems to be a good quality product. Was slightly disappointed that to retract the blade it takes two steps, one to unlock and another to manually slide a lever down."

— Bob T. (4/5)

Not fully automatic

"Knife looks good. Thought it was a true automatic OTF. The knife comes out fine but to retract it you must use two hands and not just the slider. Manual closing."

— Harold H. (1/5)

Not what I expected. . .

"I naively thought this was an auto-closing knife. It is not."

— David S. (2/5)

No auto-retract

"The knife is fine but I have two issues with it. I’m lefty and the ejection must be done with your right hand. Also, unlike many other OTF knives, this one doesn’t retract with the same action as ejecting it. You need to unlock the blade and then pull it back with the little handle. I didn’t realize this until I received the knife, and was immediately disappointed. Also feels cheap that both sides of the blade are not cutting edges."

— Louis D. (3/5)

Not bad

"The knife itself is great. The safety is nice, the blade is sharp. However retracting the blade requires some thought and two hands. I thought this was an automatic in and out. I ended up giving it away as a birthday present."

— John F. (4/5)

As tough as I hoped it'd be

"This OTF knife has handled everything I've thrown at it. I can be tough on knives and this one can take it!"

— Micah H. (4/5)

M&P OTF knife

"I like the feel of the knife and it has a decent weight. When it's deployed it feels like a solid lock up. Hardly any blade movement when deployed. I like that it has a safety. God knows I'll do something stupid and hit the activation button in my pocket and stick myself if that wasn't there. This is my first OTF knife and it seems good for EDC. Glass breaker could he screwed down another turn as there is a small gap between it and the frame, but that's a minor cosmetic thing. But for the money I think its a great knife. I look forward to carrying it a lot."

— Scott F. (5/5)

45 auto

"I bought this knife to match with my Smith and Wesson m and p 45 auto love my pistol knife will be good additiom"

— Raven (5/5)

Q&A

Looks like a solid piece. I own a folding S&W knife that I love. ** Does the trigger automatically open and CLOSE it? Some reviews lead me to believe you have to close it manually. Is the same knife with the silver blade the exact same knife? Thanks
The trigger opens the knife however you do have to manually close it. The silver bladed knife is the same way.
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