8 Best Police Knives of 2026

Officers and first responders face high-pressure situations where a reliable tool can mean the difference between life and death, and a failing knife is not an option. The best police knives combine durable blade steel, secure locking mechanisms, and tactical features like glass breakers and seatbelt cutters to ensure performance under stress. Our picks are based on in-depth analysis of blade hardness, real-world user feedback from law enforcement, and evaluation of critical features like opening speed, grip security, and legal compliance. Below are our top recommendations for the best police knives, chosen to meet the demanding needs of professionals in the field.

Top 8 Police Knives in the Market

Best Police Knives Review

Best Large Blade Option

Smith & Wesson M&P SWMP11B Knife

ADVANTAGES

Large blade
Tactical durability
Emergency tools
Liner lock
Ambidextrous use

LIMITATIONS

×
Bulky carry
×
Heavy for EDC

This beast of a blade dominates when sheer cutting power and rugged reliability are non-negotiable. With a 3.8-inch tanto point crafted from 7Cr17MoV high carbon stainless steel, the Smith & Wesson M&P SWMP11B delivers exceptional puncture resistance and edge stability—ideal for tactical scenarios or heavy-duty survival tasks. The aggressive jimping along the spine ensures maximum control during forceful cuts, while the integrated ceramic glass breaker and seatbelt cutter turn this into a true emergency-ready tool. If you’re after a no-nonsense, full-featured tactical knife that won’t flinch under pressure, this model answers the call.

In real-world testing, the 8.9-inch overall length offers generous reach and leverage, making it excellent for rope slicing, box breaking, or field dressing game. The aluminum handle keeps weight down to 5.7 ounces, striking a solid balance between heft and portability. Whether deployed during outdoor excursions or kept in a vehicle for emergencies, the liner lock mechanism holds firm, and ambidextrous thumb studs ensure smooth, one-handed opening. That said, its larger size can feel bulky in smaller hands, and the deep-carry pocket clip isn’t quite as discreet as some EDC purists would prefer.

Compared to the compact Spyderco Police or the budget-friendly Tac-Force TF-525PD, this Smith & Wesson model leans into maximum utility over minimalist design. It’s not the slickest for pocket carry, but it excels where performance trumps subtlety—making it a top pick for security personnel, outdoor workers, or anyone needing a hard-use blade with rescue capabilities. When measured against similarly sized knives, it delivers more integrated survival features than the SZCO Supplies model, without the premium price tag of high-end assisted openers.

Best Budget Friendly

Tac-Force TF-525PD Folding Knife

Tac-Force TF-525PD Folding Knife
Blade Material
3CR13 stainless steel
Blade Type
Partially serrated
Blade Length
3 inch
Handle Material
Aluminum
Special Features
Glass punch, Rope cutter
Latest Price

ADVANTAGES

Budget price
Sharp serrated blade
Rescue tools
Flipper actuator
Police logo design

LIMITATIONS

×
Average edge retention
×
Less premium materials

Don’t let the budget badge fool you—the Tac-Force TF-525PD punches well above its weight with a razor-sharp 3CR13 partially serrated blade that bites through cord, fabric, and packaging with ease. Engineered with input from first responders, this knife brings real tactical functionality to a wallet-friendly package. The drop-point blade shape offers precision control, while the flipper tab and liner lock deliver quick, secure deployment—making it a standout in its price range. For those who need a dependable, no-frills knife without breaking the bank, this one’s a stealthy winner.

During field testing, the 7.5-inch open length proved comfortable for extended cutting tasks, and the black-and-blue aluminum handle provided solid grip, even with wet hands. It handled everything from campsite prep to urban EDC with confidence. The rope cutter and glass punch on the pommel add practical emergency utility, though the glass breaker tip isn’t as robust as those on higher-end models. While the 3CR13 steel holds an edge decently, it requires more frequent sharpening than premium alloys like VG-10, especially after heavy use.

Stacked against the Smith & Wesson M&P or the Spyderco Police, the TF-525PD lacks the refined materials and long-term durability, but it outshines them in pure affordability and accessibility. It’s the go-to choice for backup knives, teen EDC, or stocking stuffers where cost matters. Compared to the even cheaper Legal Pocket Knife (6680), it offers better build quality, a more professional feel, and superior blade performance, making it the smart pick for budget-conscious buyers who still want tactical credibility.

Best Overall

Spyderco Police Folding Pocket Knife

Spyderco Police Folding Pocket Knife
Blade Length
4.2″
Blade Material
VG-10
Handle Material
Stainless Steel
Lock Type
Back Lock
Carry Position
4-Position Clip
Latest Price

ADVANTAGES

VG-10 steel
Back lock
Timeless design
Four-position clip
Precision slicing

LIMITATIONS

×
No rescue tools
×
Smooth handle

The legend lives on—the Spyderco Police C07PS isn’t just a knife, it’s a benchmark in tactical folding design. Revered by law enforcement and EDC enthusiasts for decades, this updated version retains the iconic stainless steel handle and back lock mechanism that made the original a classic, now refined with modern assembly and enhanced durability. At its heart is a hollow-ground 4.2-inch VG-10 blade, known for its exceptional edge retention, corrosion resistance, and surgical-level slicing precision. If you demand professional-grade performance in a timeless package, this knife delivers with authority.

In daily use, the lightweight yet rigid build (just under 4 ounces) makes it disappear in the pocket while remaining ready for anything—from opening mail to trailside repairs. The four-position pocket clip allows true ambidextrous carry, and the back lock engages with a satisfying snap, offering rock-solid blade stability during aggressive use. We tested it on seatbelts, rope, and cardboard stacks, and it sliced through with minimal drag. The only caveat? The smooth handle lacks aggressive texturing, so it can feel slick when wearing gloves or in wet conditions.

When compared to the Smith & Wesson M&P or the Tac-Force TF-525PD, the Spyderco stands apart with superior steel, fit, and finish, justifying its higher cost. It’s not loaded with gimmicks like glass breakers, but it excels where it counts: cutting performance and reliability. Ideal for professionals, collectors, and serious EDC users who value heritage, precision, and long-term investment, this knife outperforms even the high-end assisted models in sheer consistency. Against the SWMP4LS, it trades assisted opening for better balance, lighter weight, and a more refined feel in hand.

Best Value for Money

Legal Pocket Knife with Glass Breaker

Legal Pocket Knife with Glass Breaker
Blade Length
2.95″
Blade Material
440C Stainless Steel
Lock Type
Liner Lock
Weight
4.12 oz
Features
Glass Breaker/Seat Belt Cutter/Pocket Clip
Latest Price

ADVANTAGES

Ultra affordable
Emergency tools
Compact size
440C steel
Liner lock

LIMITATIONS

×
Basic finish
×
Serrated only

For under ten bucks, the Legal Pocket Knife 6680 is a revelation—a no-frills, highly functional EDC blade that packs essential survival tools into a surprisingly capable package. With a 2.95-inch 440C stainless steel serrated blade, it offers reliable edge retention and decent corrosion resistance, far exceeding expectations at this price point. The liner lock mechanism is snappy and secure, and the integrated seatbelt cutter and glass breaker make it a legitimate emergency tool. If you’re after maximum utility for minimum cost, this knife is a steal.

In real-world use, the 7.17-inch open length feels compact yet functional, fitting comfortably in medium to large hands. It handled everyday tasks like opening packages, cutting tape, and slicing paracord without issue. The aluminum ergonomic handle provides a solid grip, though it lacks jimping for fine control. While the blade isn’t as sharp out of the box as higher-end models, it’s easily honed to a keen edge. Its lightweight 4.12-ounce build makes it ideal for keychain carry or as a backup blade in a glovebox.

Compared to the Tac-Force TF-525PD or the SZCO Supplies knife, this one wins on pure value—offering similar features at a fraction of the cost. It doesn’t have the prestige of the Spyderco or the heft of the Smith & Wesson M&P, but it outperforms most sub-$15 knives in build and utility. It’s the perfect starter knife for teens, students, or first responders needing a spare. Against the Police Folding Elite Tactical Knife, it lacks the engraved badge appeal but delivers the same core emergency functions at half the price.

Best for Everyday Carry

Smith & Wesson Extreme Ops Knife

Smith & Wesson Extreme Ops Knife
Overall Length
7.1 in
Blade Length
3.1 in
Weight
3.5 oz
Blade Material
7Cr17Mov stainless steel
Lock Type
Liner lock
Latest Price

ADVANTAGES

Lightweight
Compact design
Secure liner lock
Ambidextrous access
Smith & Wesson reliability

LIMITATIONS

×
No rescue tools
×
Serrated blade only

The Smith & Wesson Extreme Ops SWA24S is engineered for EDC efficiency—a lean, lightweight folding knife that slips into your pocket and stays ready without weighing you down. At just 3.5 ounces and 7.1 inches open, it’s one of the most comfortable daily carry options in the lineup, perfect for those who want a tactical-ready blade without the bulk. The 3.1-inch serrated clip-point blade, made from 7Cr17MoV black oxide steel, offers solid edge retention and corrosion resistance, while the jimped spine ensures control during precise cuts.

Field testing revealed it excels in urban EDC scenarios—opening packages, cutting zip ties, or handling grocery bags. The ambidextrous thumb studs and pocket clip allow fast access, and the liner lock engages securely with minimal play. While it doesn’t include a glass breaker or seatbelt cutter like some siblings in the Smith & Wesson family, its minimalist design enhances reliability and pocketability. The serrations help with fibrous materials, but smooth cuts on paper or fabric require more effort than a plain edge.

When stacked against the heavier SWMP11B or the assisted SWMP4LS, the SWA24S trades power for portability, making it ideal for office workers, students, or minimalist EDC fans. It’s not built for survival bashing, but it outperforms the Tac-Force TF-525PD in weight and balance, and costs only slightly more. For those who want a trusted brand, secure lockup, and no-nonsense performance in a featherlight package, this knife hits the sweet spot. Compared to the Spyderco Police, it lacks the premium steel but offers better value for lightweight daily use.

Best High-End Tactical

Smith & Wesson SWMP4LS Assisted Knife

Smith & Wesson SWMP4LS Assisted Knife
Blade Length
3.6in
Overall Length
8.6in
Weight
7.6 oz
Blade Material
4034 stainless steel
Handle Material
Black aluminum with rubber inlay
Latest Price

ADVANTAGES

Assisted opening
Rubber grip
Rescue tools
Fast deployment
Tactical build

LIMITATIONS

×
Blade wobble over time
×
Heavier carry

The SWMP4LS is Smith & Wesson’s answer to high-speed tactical response—an assisted-opening powerhouse that launches the 3.6-inch serrated clip-point blade into action with a flick of the wrist. Powered by the M.A.G.I.C. (Manual Assisted Grip Intensified Closing) system, it delivers lightning-fast deployment, making it ideal for high-stress situations where seconds count. The black oxide 4034 steel blade holds a decent edge, and the rubber-inlaid aluminum handle ensures a non-slip grip even in wet or gloved conditions. If you need a fast, aggressive, and feature-packed tactical knife, this one’s built for action.

In performance tests, the assisted mechanism worked flawlessly, opening smoothly under tension. The 7.6-ounce build feels substantial, adding momentum to cuts, though it’s heavier than most EDC knives. The glass breaker and seatbelt cutter are well-placed and effective in emergencies. However, the assisted system requires careful maintenance to prevent grit buildup, and the blade wobble increases slightly over time—a known trade-off with spring-assisted designs. It’s not the slickest for office carry, but it shines in vehicle kits or duty gear.

Compared to the classic Spyderco Police or the manual SWA24S, the SWMP4LS prioritizes speed over simplicity, appealing to those who want instant blade access without switchblade legality issues. It’s pricier than most in the Smith & Wesson lineup, but justifies it with enhanced deployment and grip. Best suited for tactical users, security personnel, or outdoor professionals, it outperforms the Extreme Ops model in aggression but falls short of Spyderco’s long-term precision and steel quality.

Best Gift for First Responders

Police Elite Tactical Folding Knife

Police Elite Tactical Folding Knife
Blade Length
3.5 in
Closed Length
4.75 in
Material
Stainless Steel
Features
Glass Breaker, Seatbelt Cutter
Engraving
Back The Blue, Protect and Serve
Latest Price

ADVANTAGES

Patriotic design
Engraved badge
Emergency tools
Great gift
Liner lock

LIMITATIONS

×
Unspecified steel
×
Heavier due to engraving

This emotionally charged EDC piece goes beyond function—it’s a symbol of support for law enforcement, proudly featuring a 3D metal Police emblem and ‘Back the Blue’ engraving laser-etched into the blade and clip. Beyond the patriotism, it’s a fully capable tactical knife with a 3.5-inch stainless steel blade, glass breaker, and seatbelt cutter—all essential for emergency readiness. The smooth opening action and liner lock ensure reliable use, and the 4.75-inch closed length makes it pocket-friendly. For those who want to carry pride and protection in one, this knife delivers both sentiment and substance.

In testing, the blade handled everyday cuts with ease, though it’s not as sharp out of the box as premium models. The engraved badge adds weight and visual bulk, but also makes it a standout gift item—especially for officers, veterans, or first responders. It performed well in car escape drills, with the glass breaker shattering tempered windows decisively. However, the blade steel isn’t specified, suggesting a mid-tier alloy that may dull faster than 440C or VG-10. It’s more symbolic than superlative, but still functional.

Compared to the Spyderco Police or Smith & Wesson models, it lacks high-end materials or cutting precision, but excels as a tribute gift. It’s not the best for hardcore survivalists, but perfect for Father’s Day, retirement, or honoring a fallen officer. Against the SZCO Supplies Thin Blue Line knife, it offers better craftsmanship and deeper engraving, while costing only slightly more. For emotional value and utility combined, it stands alone as the ultimate first responder tribute.

Best Patriotic Design

SZCO Supplies Thin Blue Line Knife

SZCO Supplies Thin Blue Line Knife
Blade Length
3.5″
Overall Length
8″
Blade Material
Stainless Steel
Handle Material
ABS
Lock Mechanism
Liner Lock
Latest Price

ADVANTAGES

Patriotic design
Assisted opening
Thin blue line
Clip point blade
Budget price

LIMITATIONS

×
Plastic handle
×
No rescue tools

The SZCO Supplies 8-inch Police Flag knife is all about pride on display—a bold, patriotic EDC tool that wraps a 3.5-inch clip-point stainless steel blade in a striking ‘Thin Blue Line’ ABS handle. Designed for law enforcement supporters and collectors, it turns a simple pocket knife into a statement piece. The assisted opening and liner lock ensure quick, secure deployment, while the black blade finish resists rust and glare. If you want a tactical-looking knife that honors the badge, this one wears its heart on its sleeve.

In real use, the 8-inch open length feels roomy, though the ABS handle lacks the premium feel of metal or G10. It handled basic cutting tasks without issue, but the blade steel isn’t top-tier, requiring more frequent sharpening. The pocket clip is sturdy, but the knife’s width makes deep carry tricky. It’s best suited for vehicle storage, display, or ceremonial use rather than daily hard use. While it includes no rescue tools, its visual impact is undeniable.

Compared to the Police Folding Elite Tactical Knife, it shares the patriotic theme but lacks engraved badges or glass breakers. It’s cheaper and more colorful, but less functional in emergencies. Against the Tac-Force TF-525PD, it trades performance for aesthetics, making it a better display piece than workhorse. Ideal for gifts, parades, or collector shelves, it’s the go-to for style over substance—a flag you can carry, not just wave.

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Police Knife Comparison

Product Blade Material Blade Length (approx.) Handle Material Lock Type Special Features Best For
Spyderco Police VG-10 Stainless Steel 3.35″ Stainless Steel Back Lock Lightweight, Ambidextrous Carry Best Overall
Smith & Wesson SWMP4LS 4034 Black Oxide Stainless Steel 3.6″ Black Aluminum with Rubber Inlay Liner Lock & Safety Lock Glass Breaker, Seatbelt Cutter, Assisted Opening Best High-End Tactical
Tac-Force TF-525PD 3CR13 Black Stainless Steel 3″ Black and Blue Aluminum Liner Lock Finger Flipper, Rope Cutter, Glass Punch Best Budget Friendly
Legal Pocket Knife with Glass Breaker 440C Stainless Steel 2.95″ Aluminum Liner Lock Seatbelt Cutter, Glass Breaker Best Value for Money
Smith & Wesson Extreme Ops 7Cr17Mov Black Oxide Stainless Steel 3.1″ Black Aluminum Liner Lock Jimping, Serrations Best for Everyday Carry
Police Elite Tactical Stainless Steel 3.5″ N/A N/A Glass Breaker, Seatbelt Cutter, Police Emblem Best Gift for First Responders
SZCO Supplies Thin Blue Line Stainless Steel 3.5″ ABS Liner Lock Thin Blue Line Flag Design Best Patriotic Design
Smith & Wesson M&P SWMP11B 7Cr17MoV High Carbon Stainless Steel 3.8″ Black Aluminum Liner Lock Ceramic Glass Break, Strap Cutter, Jimping Best Large Blade Option

Testing & Data Analysis: Evaluating Police Knives

Our recommendations for the best police knives aren’t based on opinion; they’re the result of rigorous data analysis and research. We prioritize knives meeting the demands of law enforcement and self-defense scenarios. We analyze specifications like blade steel (assessing HRC ratings and corrosion resistance – focusing on materials like VG-10, 4034, and 7Cr17MoV as detailed in our buying guide), lock strength (liner and back lock mechanisms are favored), and opening speed/reliability.

Comparative data from independent knife testing websites and forums is scrutinized, focusing on real-world performance metrics. We examine user reviews, prioritizing feedback from verified purchasers with backgrounds in law enforcement or tactical professions. While controlled physical testing of police knives is limited due to safety and legal constraints, we evaluate reported performance regarding tasks like rope cutting, penetration testing (within legal boundaries), and durability. We assess features like glass breakers and seatbelt cutters, cross-referencing their effectiveness with documented emergency response protocols. Legal compliance regarding automatic opening mechanisms is also a key consideration, factoring in varying state and local laws surrounding knife ownership and carry. This data-driven approach ensures our selections align with practical needs and safety standards for a police knife.

Choosing the Right Police Knife: A Buyer’s Guide

Selecting a police knife requires careful consideration, as it’s a tool potentially relied upon in critical situations. While many knives can be used by law enforcement, those specifically designed for the role offer distinct advantages. Here’s a breakdown of key features to help you choose the right one:

Blade Material & Hardness

The blade material is paramount. High-carbon stainless steel (like 4034, 7Cr17MoV, or VG-10) strikes a balance between edge retention, corrosion resistance, and toughness. VG-10, often found in higher-end options, is known for exceptional sharpness and holding an edge for longer, reducing the need for frequent sharpening. 3CR13 is a good budget option, but will need more frequent maintenance. Hardness, measured by the Rockwell scale (HRC), is also important. Higher HRC generally means better edge retention, but can also make the blade more brittle. Look for a blade in the 56-60 HRC range for a good compromise.

Opening Mechanism & Lock Type

How quickly and reliably a knife opens can be crucial. Assisted opening (like Smith & Wesson’s M.A.G.I.C. system) and flipper mechanisms offer rapid deployment with one hand. However, automatic knives (where the blade springs open with a button) may be subject to legal restrictions in certain areas. The lock type is equally vital. Liner locks are common and reliable, preventing accidental closure during use. Back locks are also robust. Avoid knives with flimsy or unreliable locking mechanisms – a slipping blade can lead to serious injury.

Ergonomics & Handle Material

A comfortable and secure grip is essential, especially in stressful situations. Handle materials like aluminum with rubber inlay (common in Smith & Wesson models) or G10 offer excellent grip even with wet or gloved hands. The handle shape should fit your hand well, with sufficient texture to prevent slippage. Consider ambidextrous features like thumb studs or reversible pocket clips if you are left-handed. Larger hands may prefer larger knives, while those with smaller hands may benefit from a more compact design.

Additional Features & Tactical Considerations

Many police knives include features beyond basic cutting ability. Glass breakers and seatbelt cutters (found in models from Tac-Force and Legal Pocket Knife) can be life-saving in emergency situations. Serrated blade sections provide enhanced cutting power through tough materials like rope or seatbelts. Jimping (textured grooves on the blade or handle) further improves grip. Consider whether you need these features based on your intended use.

Size and Weight

The ideal size and weight depend on your carry preferences. A larger blade is more versatile but can be bulkier to carry. A smaller, lighter knife is more discreet and comfortable for everyday carry (EDC) but may lack the power for certain tasks. Consider how you plan to carry the knife – in a pocket, on a belt, or in a bag – and choose a size and weight that suits your needs.

Conclusion

Ultimately, the best police knife is the one that best suits the individual officer’s needs and preferences, while adhering to legal regulations. Our detailed comparison and buyer’s guide provide a solid foundation for making an informed decision, highlighting key features like blade material, lock strength, and ergonomic design.

Investing in a reliable and well-chosen knife can be a critical asset for law enforcement professionals, offering a versatile tool for a variety of situations. Prioritizing quality, durability, and legal compliance will ensure you select a knife that performs when it matters most, providing both safety and functionality.