Overview

The Benchmade Infidel 3300BK Automatic is Civil TAC’s premier out-the-front (OTF) tactical knife. Engineered for professionals, this double-action automatic is designed for lightning-fast deployment and reliable retraction, featuring a robust black DLC-coated blade and milled-aluminum handle built to endure demanding use.

Double-Action OTF Design

The Benchmade Infidel 3300BK Automatic operates with a dual-action slide mechanism that both deploys and retracts the 3.91″ double-edged dagger blade. Practically silent when operated with proper technique, the mechanism offers smooth, tactile control under stress.

Premium Materials & Finish

Crafted from premium stainless steel and finished in black Diamond-Like Carbon (DLC), the blade resists corrosion and wear. The textured machined aluminum handle delivers secure grip, lightweight handling, and balance—ideal for rapid draw or everyday carry under strict conditions.

Compact & Tactical Performance

At a total length of 9.4″ when extended and just over 5″ closed, the Benchmade Infidel 3300BK Automatic remains slim and discreet in a pocket, sheath, or tactical vest. Weighing approximately 4.9 oz, it balances power, concealability, and deployment speed—key factors for duty, defense, or survival scenarios.

Reliability You Can Count On

The dual-action OTF mechanism, heat-treated blade steel, and rugged handle construction all contribute to fast, consistent deployment. With reliable lock-up and smooth operation, the Benchmade Infidel 3300BK Automatic is engineered to function under pressure—ideal for military, law enforcement, or preparedness users.

Safe Handling Features

A central slide guard prevents activation from the front or back when not intended, and the strong retention detent reduces accidental blade release. Benchmade performs full assembly and testing before shipping to ensure that every Benchmade Infidel 3300BK Automatic arrives ready for field use.

Ideal Applications

• Rapid-deploy knife tool for duty and defense

• Precision cutting and puncturing in rescue or survival situations

• Compact and ready for concealed carry needs

• Collector-grade, high-performance tactical folder

What’s Included

• Benchmade Infidel 3300BK Automatic knife

• Molle-compatible nylon sheath

• User manual and inspection documentation

• Benchmade lifetime warranty insert

The Benchmade Infidel 3300BK Automatic is Civil TAC’s top-tier OTF knife, offering fast, reliable double-action deployment; hard-use materials; and compact portability. Built to perform when seconds matter, it’s crafted for professionals and serious enthusiasts.