FOX KNIVES NEW SMARTY - OD - DESIGN BY STEFANO DE LORENZI

Designed by Stefano De Lorenzi for FOX Knives — a robust, versatile and well-balanced automatic tactical / EDC knife model for urban, outdoor or tactical-survival use.

Technical Specifications

Type: automatic / spring-assist tactical EDC knife

Designer: Stefano De Lorenzi

Country: Made in Italy

Blade material: Böhler N690Co steel – excellent for edge retention and corrosion resistance (58–60 HRC)

Blade finish: stonewashed – reduces reflections and hides wear marks

Blade profile: spear point – optimal for both cutting and controlled penetration

Dimensions:

Blade length: ~85 mm / 3.35″

Overall length: ~193 mm / 7.60″

Blade thickness: ~3.2 mm / 0.13″

Weight: ~121 g / 4.27 oz

Handle: OD Green anodized aluminum — tactical grip with non-slip texture

Lock: Button Lock with anti-accidental opening safety system

Pocket clip: deep carry type for discreet carrying type tip-up

Accessory: nylon sheath included for safe transport and storage

Performance & Use

Quick access to the blade – the push-button mechanism allows for one-hand-operation opening, ideal for situations where speed of reaction matters.

EDC/Tactical versatility – the spear point blade together with the general profile make the FX-503SP OD a useful tool for cutting, opening packages, outdoor or everyday tasks.

Strength & reliability – N690Co steel combined with stonewashed finish ensures durability and edge retention over time.

Field ergonomics – the OD Green handle offers secure control and comfort, even with gloves or in wet conditions.

Recommended for:

- military-tactical gear enthusiasts

- outdoor activities (hiking, camping, light survival)

- collectors of premium automatic knives