Slimfoot Auto | Operator

Color: Operator
Sale price$265.00

U.S. Federal and local regulations restrict shipping of automatic knives to some locales.

The concept for this knife was to create a USA-made, automatic utility version of the classic Slimfoot. The result is a slightly more compact variation of the original, with a deep carry pocket clip, simple design, and clean lines.

The Slimfoot Auto features a 6061-T6 aluminum handle with a black Type III hardcoat anodized finish. The black coated stonewash 154cm blade, a tried and proven steel, is easy to field maintain and will hold up to extended use. Best in class automatic action from Pro-Tech provides fast and reliable deployment. A Tritium insert in the firing button gives the Operator model a splash of flair. This knife was built to be carried and used.

Best Use

Every Day Carry


Geoff Blauvelt



Overall Length: 7.25"

Blade Length: 3.125"

Cutting Edge: 3.0"

Blade Thickness: 0.125"

Handle Length: 4.125"

Handle Thickness: 0.5"

Weight: 3.38 oz.

Tactical Elegance

In the tradition of Pro-Tech's Operator line of finishes, this version of the Slimfoot Auto features a green tritium insert in the launch button that glows no matter the conditions and never needs to be recharged. With no branding marks anywhere, the Operator is a sleek and minimal carry.

Complete the Carry

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