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Outdoor Edge

Outdoor Edge OX-10C Outodoor Edge Onyx EDC 3.5" Black Pocket Knife

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Compact Everyday-carry

A folding design for easy

Sleek Black

Finish designed to slip easily

Includes Three

Replaceable 420J2 stainless razor blades

Blade Length

Is 3.5 inches

Handle Material

Is Grivory (glass/nylon)

$25.99
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SKU: OX-10C-743404201641

Overview

Built for everyday carry, this compact folding knife offers a practical option for hunters and outdoorsmen who want a simple cutting tool close at hand. Its black finish and pocket-friendly size make it easy to carry in a bag or pocket, while the replaceable 3.5-inch razor blades help keep the knife in service without replacing the entire tool. The 8-inch overall length and 2.6-ounce weight keep it straightforward for routine tasks, though the need for replacement blades is an important consideration for anyone planning regular use.

Why Hunters Choose the Outdoor Edge

Compact Folding

Design is easy to store

Three Replaceable

420J2 stainless razor blades extend

3.5-inch Blade

Length suits everyday carry tasks

Light 2.6-ounce

Weight keeps pocket carry manageable

Grivory Handle

Practical, durable construction

Key Features

  • Compact everyday-carry pocket knife with a folding design for easy storage and transport.
  • Sleek black finish designed to slip easily into a pocket or bag.
  • Includes three replaceable 420J2 stainless razor blades.
  • Blade length is 3.5 inches.
  • Handle material is Grivory (glass/nylon).
  • Weighs 2.6 ounces and measures 8 inches overall.
  • Requires replacement blades, model RR-6.

Best Used For

  • Everyday carry users wanting a compact folding knife for pocket or bag storage
  • Hunters needing a replaceable-blade knife for quick swaps in the field
  • Outdoor enthusiasts who prefer a lightweight 2.6-ounce knife for general use
  • Users looking for a black, low-profile knife suited to routine carry
  • Anyone who wants a folding knife that uses RR-6 replacement blades

Specifications

Blade Length3.5 in
Blade Steel420J2 stainless razor blades
Blade Typereplaceable razor blades
ColorBlack
Folding DesignYes
Handle MaterialGrivory (glass/nylon)
Number Of Blades3
Overall Length8 in
Replacement Blade ModelRR-6
Requires Replacement BladesYes
Weight2.6 ounces

Pros

  • Compact folding design is easy to store and transport.
  • Three replaceable 420J2 stainless razor blades extend usable service life.
  • 3.5-inch blade length suits everyday carry tasks.
  • Light 2.6-ounce weight keeps pocket carry manageable.
  • Grivory handle offers a practical, durable construction.
  • Sleek black finish keeps the profile understated.

Considerations & Trade-offs

  • Uses replaceable RR-6 blades, so it is not a traditional fixed-blade knife and will require blade replacements over time.
  • At 3.5 inches, the blade size is compact and practical for EDC, but it may feel limited for heavier cutting tasks.
  • The folding design makes it easier to carry and store, but adds a moving mechanism that some users may prefer to keep as simple as possible.
  • The 2.6-ounce weight is light for pocket carry, though it also reflects a compact build rather than a larger-duty tool.

Suggested Comparisons

  • Everyday carry folding knife
  • Replaceable-blade pocket knife
  • Compact outdoor utility knife
  • Lightweight pocket tool

Suggested Accessories

  • Pocket clip
  • Replacement blades
  • Blade sharpener
  • Knife storage pouch

Frequently Asked Questions

What type of blades does the Outdoor Edge OX-10C use?

It uses three replaceable 420J2 stainless razor blades. The product data also notes that replacement blades are required, model RR-6.

Is this knife designed for everyday carry or field use?

The product is described as a versatile, compact everyday carry pocket knife that is also intended to withstand outdoor use.

How large is the knife when open?

The listed overall length is 8 inches.

What is the blade length?

The blade length is listed as 3.5 inches.

What material is the handle made from?

The handle material is listed as Grivory (glass/nylon).