
Smith and Wesson MP4L Tactical Pocket Knife
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- PARTIALLY SERRATED BLADE: 3 1/2" 4034 stainless steel for cutting and slicing versatility.
- BLACK OXIDE FINISH: Non-reflective coating helps resist wear and reduce glare.
- ASSISTED OPENING: M.A.G.I.C. system with flipper enables fast, one-handed deployment.
- ALUMINUM HANDLE: T6061 aircraft-grade aluminum offers lightweight durability and grip.
- INTEGRATED SAFETY: Sliding switch helps secure the blade during pocket or belt carry.
- PARTIALLY SERRATED BLADE: 3 1/2" 4034 stainless steel for cutting and slicing versatility.
- BLACK OXIDE FINISH: Non-reflective coating helps resist wear and reduce glare.
- ASSISTED OPENING: M.A.G.I.C. system with flipper enables fast, one-handed deployment.
- ALUMINUM HANDLE: T6061 aircraft-grade aluminum offers lightweight durability and grip.
- INTEGRATED SAFETY: Sliding switch helps secure the blade during pocket or belt carry.
Smith & Wesson M&P Tactical Pocket Knife
Born from the legendary Military & Police lineage, this aggressive folding knife delivers field-ready performance with a black-coated partially serrated blade and aluminum handle built to last.
Engineered for Tactical Excellence
Every detail of the Smith & Wesson M&P Tactical Pocket Knife is designed to perform when it matters most — from the aggressive blade geometry to the rock-solid aluminum frame.

Stainless Steel Blade
- 4034 stainless steel with aggressive black coating for corrosion resistance
- 3 1/2" blade with partial serration tackles rope, webbing, and tough materials
- Tanto-style tip engineered for penetration and precision cutting tasks

Aluminum Handle
- Precision aluminum frame delivers weapon-grade durability and low weight
- Textured grip zones and contoured lines ensure secure hold under pressure
- Embossed M&P Military & Police logo — instantly recognizable serious gear

Metal Pocket Clip
- Sturdy metal pocket clip keeps the knife secure and instantly accessible
- 8 1/2" overall length delivers commanding presence without being unwieldy
- Red indicator dot signals blade status at a glance for fast, safe deployment
One-Handed Opening
A thumb stud on the blade spine ensures lightning-fast, one-handed deployment so you're always ready when it counts. The Smith & Wesson M&P Tactical Pocket Knife is the folding blade that professionals and serious EDC carriers trust.
Overall rating: 4.75 / 5 from 28 reviews.
AI Generated Review Summary
The Smith & Wesson M&P Assisted Opening MP4L Tactical Pocket Knife offers a sharp, durable blade with a partially serrated edge, protected by a black anodized coating. Its assisted opening mechanism ensures smooth, one-handed access, and the contoured aluminum handle provides comfort and control. Engineered for quick response and reliable performance, it's ideal for everyday carry.
Summary topics
- Blade Sharpness (24%): Based on many customers, the blade comes surprisingly sharp and has not started to shake or come loose from the handle.
- Assisted Opening Mechanism (20%): Many customers brought up the fact that the assisted opening is easy to use and flawlessly performs flawlessly.
- Overall Quality (16%): Many customers expressed appreciation for the great quality of the knife, mentioning its sharpness and durability.
Review topics: ["weight","quality","problem","knife","blade","opening","folder","edge","works","value","assist","safety"].
Review highlights
- "I cut everything I asked it to, has a tough/stable blade and sharpens/retains edge really well." —
- "I highly recommend this quality weapon and I will carry mine at all times." —
- "Good steel blade that is very sharp." —
Reviews
S&W M&P Assisted
"Awesome knife. Highly recommend to anyone looking for a reliable and well put together folding knife."
Love it!
"Love it it's sturdy"
Great duty carry knife
"I carried this knife for several years on the police dept and assigned to Homeland Security. I cut everything I asked it to, has a tough/stable blade and sharpens/retains edge really well. I sure did not baby it-tin, paper, leather, wood- it did not matter. The opening is smooth and lockup is tight. It is in the price point for a good carry knife that is nearly indestructible but if it does break or get lost it is no big deal. I still have mine after 10 years of use."
Broken
"After about a month of use the open assist broke and the blade would no longer stay open, but before it broke it was a great knife."
Amazing Knife
"Very sharp! Great design! Fits great in your hand! Assisted opening does its job quickly! All around great knife!"
Its an awesome knife.... i
"Its an awesome knife.... i purchased one at least 3 yrs... only issue is the blackness on blade is coming off. I sharpen knife the correct way.... so cant understand such good quality except the blades black paint is coming off.... overall a great knife and product"
Decent
"Very sturdy strong knife but holds an edge like bulls**t. Thanks to the serrations you can really get it through anything. I've tried sharpening it so many times that I gave up. If it could hold an edge or was made of a better steel the 4034 I would say this knife is perfect. It's very strong though I use it for prying stuff and real grunt work now."
Beast
"This knife is a solid, well built piece of work. Good steel blade that is very sharp. This knife works very, very well and is like a tank. I highly recommend this quality weapon and I will carry mine at all times. The only negative at all is the clip which I would have liked to have seen it be a bit heavier and sturdier. Overall, this knife is easily a "must have and must carry"."
Great Knife
"It's a great knife it's built tough easy to open love the thumb lock all around its a great pocket knife I would recommend it to anyone."
SWMP4LS
"This Smith and Wesson MP4L is awesome! The assisted opening is amazing and never quits. The glass breaking tip is kinda useless,and pretty small, I don't think it will work well. in other words, don't buy it for the glass breaker. I find it a little hard to close, but I've never had any problems with it. The knife has a pretty good weight that I like. The knife feels durable. The safety works well, and keeps the blade closed when on. I like assisted opening knives that have a safety so you know it wont open in your pocket. This one never will!"