BEST SELLER

Infidel® Black Aluminum

Prix régulier $550.00
SKU:3300BK
Black Aluminum Infidel® Tactical Knife - Angled Open View | Benchmade Knife Co.
Black Aluminum Infidel® Automatic Knife - Closed Front View | Benchmade Knife Co.
Black Aluminum Infidel® OTF Knife - Open Side Profile View | Benchmade Knife Co.
Black Aluminum Infidel® Handle Detail - Logo Close-Up | Benchmade Knife Co.
Black Aluminum Infidel® Components - Exploded Assembly View | Benchmade Knife Co.
Black Aluminum Infidel® Tactical Knife - Angled Open View | Benchmade Knife Co.
Black Aluminum Infidel® Automatic Knife - Closed Front View | Benchmade Knife Co.
Black Aluminum Infidel® OTF Knife - Open Side Profile View | Benchmade Knife Co.
Black Aluminum Infidel® Handle Detail - Logo Close-Up | Benchmade Knife Co.
Black Aluminum Infidel® Components - Exploded Assembly View | Benchmade Knife Co.
Handle: Aluminium anodisé 6061-T6
Blade: Acier à outils D2 (60-62HRC)
Mechanism:Double-Action Out-The-Front Automatic

Tactical

Best For

  • Military & Duty
  • Self-Defense
  • Law Enforcement
Steel & Materials Guide
Outre son incroyable stabilité, sa rapidité d'action et sa robustesse, l'Infidel possède un côté cool difficile à décrire sans l'avoir expérimenté physiquement. Compatible MOLLE®.

We don’t just build knives for life, we help you maintain them for life, too. LifeSharp is our lifetime warranty and maintenance program available to all owners of authentic Benchmade knives. Whether your knife needs a fresh edge or a full tune-up, we’ll clean, oil, sharpen, and adjust it to factory specifications.

Ships in 1 - 2 business days

Full Specifications

Outre son incroyable stabilité, sa rapidité d'action et sa robustesse, l'Infidel possède un côté cool difficile à décrire sans l'avoir expérimenté physiquement. Compatible MOLLE®.

Tactical

Infidel® | Aluminium noir

Specifications

Open Length

8,91'' | 22,63 cm

Blade Thickness

0,118'' | 3,0 mm

Blade Length

3,91'' | 9,93 cm

Closed Length

5'' | 12,7 cm

Handle Thickness

0,59'' | 14,99 mm

Weight

4,9 oz | 138,91 g

Blade Steel

Acier à outils D2 (60-62HRC)

Blade Style

Dague à double tranchant

Blade Finish

Cerakote®

Mechanism

Boîte automatique à double action à l'avant

Handle Material

Aluminium 6061-T6

Handle Color

Noir

Clip Style

Portage profond

Clip Finish

Revêtement PVD

Sheath

Cordura® avec rétention par pression et clip Malice

Molle Compatible

Oui

  • Free Sharpening
  • Lifetime Warranty
  • From Oregon City, USA
  • Premium Materials SINCE 1987

Not The Perfect Fit?

Best Seller Customize
811
$200

Bugout®

Ranger Green Grivory®

14 styles
535GRY-1
Customize
340
$300

Osborne

Green Aluminum

7 styles
940
Customize
189
$175

Mini Bugout®

Orange Grivory®

6 styles
533
Best Seller Customize
228
$375

Crooked River

Gray Aluminum & Wood

3 styles
15080-2
Customize
335
$175

Griptilian®

Black Grivory®

4 styles
551-S30V
Best Seller Customize
636
$200

Bugout®

CF-Elite®

14 styles
535BK-2
Customize
49
$275

Mini Osborne

Denim Micarta

5 styles
945-04
Best Seller
227
$450

PSK™

Carbon Fiber & Black G10

3 styles
593BK-01
Customize
172
$150

Mini Griptilian®

Black Grivory®

4 styles
556-S30V
Best Seller Customize
300
$300

Osborne

Burnt Copper Aluminum

7 styles
940BK-03
576
$200
4 styles
550-cstm
Best Seller
345
$225

Mini Adira®

Depth Blue Grivory®

5 styles
18065

BEYOND THE BENCH

Our Blog

Frequently Asked Questions

Who is the Benchmade Infidel® designed for? +

The Infidel® is a 'Black Class' tactical tool specifically engineered for military, law enforcement, and emergency responders. Its design prioritizes rapid, one-handed deployment in high-pressure situations where speed is a necessity. While it has significant "cool factor" for collectors, every feature, from the grip texture to the firing mechanism, is built to meet the rigorous standards of professional tactical use and personal defense.

What makes the Infidel®'s firing button different from other OTF knives? +

Unlike most Out-the-Front (OTF) knives that place the actuation switch on the narrow side of the handle, the Infidel® features a front-loaded firing button on the broad face. This oversized, bi-directional slider provides superior thumb leverage and a more natural ergonomic path. This unique placement makes the knife significantly easier to operate with tactical gloves or under stress compared to traditional side-mounted switches.

Is the Infidel® 3300BK fully ambidextrous? +

Yes. The Infidel® is one of the few high-end OTFs that is 100% ambidextrous. Because the firing button is centered on the handle face and the double-edged dagger blade is perfectly symmetrical, the knife functions identically for both left- and right-handed users. The deep-carry pocket clip is also designed to facilitate a secure, centered carry that is accessible from either side of a belt or pocket.

What is the benefit of D2 Tool Steel on a tactical automatic knife? +

D2 is a high-carbon, high-chromium tool steel prized for exceptional hardness (60–62 HRC) and wear resistance, meaning the Infidel®'s edge holds up under repeated hard use without rolling or degrading. For a tactical knife that needs to perform on demand, D2 delivers the toughness and edge retention that softer steels can't match.

  • Lifesharp™Sharp for life.Send in any Benchmade blade, we'll sharpen it to factory spec.
  • Lifetime WarrantyOur quality promise.Every Benchmade comes backed by our lifetime warranty.
  • Est 1987From Oregon CityEvery knife we make is crafted in our Oregon City facility.