By: Harry Kelman
The Benchmade 3300 Infidel® | Black Aluminum is more than just a knife—it’s a precision-engineered tactical tool designed to meet the rigorous demands of professionals, enthusiasts, and collectors alike. Known for its reliability, precision, and high-performance capabilities, this out-the-front (OTF) automatic knife has become a staple in the tactical community. Its robust design, powerful deployment mechanism, and razor-sharp blade make it a top-tier choice for those who demand excellence in their cutting tools.
In this review, we’ll explore the design, build quality, performance tests, ergonomics, maintenance requirements, and practical applications of the Benchmade 3300 Infidel®. Through a series of tests and analyses, we aim to provide a comprehensive look at what makes this knife stand out.
Unboxing Experience
The unboxing of the Benchmade 3300 Infidel® is an experience that sets the tone for the quality and craftsmanship of the knife. The knife arrives in a sturdy, well-designed Benchmade box with the company’s signature branding. Upon opening the box, you’re greeted with the knife securely nestled in protective foam. The attention to detail is evident, with the knife encased in a microfiber pouch that protects it from dust and scratches.
Inside the box, you’ll find the knife, user manual, and warranty information. The first impression is one of durability and sophistication. The sleek, anodized aluminum handle and the sharp blade stand out immediately. The weight of the knife feels substantial yet balanced in hand, hinting at the premium materials used in its construction.
The double-action mechanism is tested during the unboxing, and its smooth, reliable action is immediately noticeable. With a firm push of the thumb slide, the blade deploys with a satisfying click. Retracting the blade is equally smooth, showcasing the knife’s superior engineering.
Specifications:
• Blade Steel: D2 Tool Steel (60-62 HRC)
• Blade Length: 3.91″ (9.93 cm)
• Blade Thickness: 0.118″ (3.00 mm)
• Handle Material: 6061-T6 Black Anodized Aluminum
• Handle Thickness: 0.59″ (14.99 mm)
• Open Length: 8.91″ (22.63 cm)
• Closed Length: 5.00″ (12.70 cm)
• Weight: 4.90 oz (138.91 g)
• Mechanism: Double-Action Out-the-Front Automatic
• Pocket Clip: Deep-Carry, Tip-Down
• Origin: Made in the USA
These specifications contribute significantly to the knife’s performance and handling. The D2 tool steel blade provides exceptional hardness and edge retention, while the aluminum handle ensures a lightweight yet sturdy grip. The double-action OTF mechanism allows for rapid deployment and retraction, making it an ideal tool for high-stakes situations.
Performance Tests: A Cut Above the Rest
- Hair Shave Test
The blade’s initial sharpness was tested by shaving hair from the arm. The Infidel® passed with flying colors, cleanly shaving hair with minimal pressure. The D2 tool steel, sharpened to perfection, left no uneven patches, demonstrating its exceptional edge.
- Can Test
The knife punctured an aluminum can effortlessly, with the needle-sharp tip requiring minimal force. Slicing through the can’s surface was smooth and consistent, with no damage to the blade’s edge afterward.
- Nylon/Rope Cut Test
Nylon straps and thick ropes posed no challenge. The blade sliced through with a single pass, demonstrating both sharpness and control. Even after multiple cuts, the edge remained unyielding.
- Denim Cut Test
Cutting through layered denim simulated real-world utility. The blade sliced through four layers effortlessly, leaving clean, even cuts.
- Hardened Plastic Cutting Test
The blade was used on PVC pipes to test its toughness. The tip pierced the hardened plastic easily, and the blade maintained its sharpness with no visible chipping.
- Wood Shaving Test
The final test involved creating wood shavings from a softwood block. The blade carved fine, consistent shavings, illustrating its precision and sharpness.
Ergonomics & Handling: Comfort Meets Control
The 6061-T6 aluminum handle provides a perfect balance between durability and lightweight handling. The textured surface ensures a secure grip even in wet conditions, while the handle’s contours fit naturally into the hand. The double-action OTF mechanism operates smoothly, deploying and retracting the blade with ease.
Maintenance & Durability: Built to Last
Despite rigorous testing, the blade retained its sharpness remarkably well. Cleaning and lubricating the mechanism was straightforward, and the corrosion-resistant properties of the D2 steel showed no signs of wear.
Practical Applications: More Than Just a Knife
The Benchmade 3300 Infidel® excels in various scenarios:
• Tactical Use: Quick deployment makes it ideal for law enforcement and military applications.
• Emergency Situations: The sharp, reliable blade can cut through seat belts or ropes in rescue operations.
• Everyday Utility: Though designed for tactical use, it performs everyday tasks with ease.
Pros and Cons: Balanced Insights
Pros:
• Smooth, reliable double-action OTF deployment
• Exceptional edge retention and cutting performance
• Lightweight yet durable aluminum handle
• Ergonomic design with a secure grip
• Made in the USA with high-quality materials
Cons:
• High price point compared to other OTF knives
• Restricted legality in some jurisdictions
Conclusion: A Tactical Titan
The Benchmade 3300 Infidel® | Black Aluminum stands out as a premium tactical knife that delivers unparalleled performance, durability, and reliability. From hair-shaving sharpness to slicing through hardened plastic with ease, this knife proves its worth in every test. While the price point and legal restrictions may deter some buyers, the Infidel®’s quality and performance make it a worthy investment for professionals and enthusiasts alike.
Ready to experience tactical excellence? Visit Benchmade’s official website to get your Benchmade 3300 Infidel® today!
Sin City Press 