Spyderco Spy C79PSBBK Assist Folding Knife with Black Blade

The Spyderco Spy C79PSBBK assist folding knife is a compact, lightweight option built for everyday carry and field work. With a 3.69" blade that combines a sharp edge and serrated section, this assisted-opening folder gives you versatility in one tool—whether you're processing game, cutting cordage at camp, or handling general utility tasks. The black DLC-coated VG-10 stainless steel blade resists corrosion and maintains its edge, while the textured FRN handle provides solid grip in wet or gloved conditions. Assist technology means the blade deploys quickly once you've started the opening motion, making it reliable when you need speed without fumbling.

This is a serious working knife, not a display piece. The partial serrated blade design splits the difference between slicing and grip-cutting tasks—useful for hunters, campers, and outdoor workers who'd rather carry one knife than two. The glass breaker built into the handle adds emergency utility. A pocket clip keeps it accessible and secure in a pack or jacket.

Spyderco's reputation is built on steel quality and ergonomics, and the C79PSBBK holds up to that standard. It's the kind of knife that earns its place in your kit and stays there.

Key Features

• Assisted-opening deployment for fast, reliable blade access
• 3.69" VG-10 stainless steel blade with black DLC coating for corrosion resistance
• Half-sharp, half-serrated edge for slicing and grip-cutting tasks
• Lightweight textured FRN handle optimized for control and durability
• Integrated glass breaker for emergency applications
• Pocket clip for secure carry and quick retrieval

Specifications

Frequently Asked Questions

Is the Spyderco Spy C79PSBBK good for hunting and field dressing?

The half-sharp, half-serrated blade design makes it reasonably versatile for field work. The serrated section provides grip when cutting through tougher materials, while the sharp edge handles cleaner cuts. It's a solid single-knife option if you're minimizing pack weight, though hunters with specific blade shape preferences may prefer a dedicated fillet or caping knife.

What does VG-10 stainless steel offer compared to other blade materials?

VG-10 is a Japanese stainless steel known for holding a good edge while resisting corrosion better than carbon steel. The black DLC (Diamond-Like Carbon) coating adds extra protection against rust and wear. It's durable for outdoor use without requiring the frequent maintenance that high-carbon blades demand.

What's included with this knife?

The knife ships with a pocket clip for carry attachment and an integrated glass breaker built into the handle for emergency situations.

How does assisted opening work on this knife?

You manually start the blade opening by pushing or pulling the engagement mechanism. Once initiated, a spring takes over and propels the blade fully open. It's faster and smoother than manual opening once you get the motion down, but you're in control of when deployment happens.