SOG Knives Pentagon OTF Knife 3-4/5" Spear Point Blade Dark Red Box

The SOG Knives Pentagon OTF knife is a purpose-built out-the-front blade designed for users who demand reliability when seconds count. With a 3-4/5" spear point blade, this tactical knife delivers the fast deployment you need in the field, whether you're working a demanding job, training, or handling outdoor tasks where a quick-access blade makes a difference. SOG's engineering focuses on the mechanical strength and durability that separate a real working tool from mall-ninja posturing.

What sets the Pentagon apart in the crowded OTF market is SOG's Lock-up System, which prioritizes blade lock-up strength and consistent operation—two things that matter far more than flashy marketing. The spear point geometry is a practical compromise: it gives you a fine point for detail work and precision cuts, while the blade's symmetry resists binding in tough materials. Dark red handle scales provide both visual distinction and a secure grip, even when your hands are wet or gloved.

This is a knife built for people who actually use their tools hard. SOG selected high-end steel for this model because they understand that corrosion resistance, edge retention, and toughness can't be faked. Whether you're in the field, on a team, or simply someone who respects quality equipment, the Pentagon OTF delivers the kind of performance you'll rely on repeatedly.

Key Features

• Out-the-front (OTF) deployment for fast, one-handed blade access
• 3-4/5" spear point blade—sharp point with balanced geometry
• SOG Lock-up System engineered for reliable blade lock and strength
• Dark red handle for confident grip and visual identification
• High-end steel construction for edge retention and durability

Specifications

Frequently Asked Questions

What is an out-the-front (OTF) knife and why would I use one?

An OTF knife deploys the blade forward out the front of the handle with the push of a button or lever, making it faster to deploy one-handed than a folding knife. They're favored by professionals, first responders, and outdoor workers who need quick access to a blade in high-pressure situations. The SOG Pentagon is designed specifically for users who demand that speed combined with reliable mechanics.

What's the difference between a spear point and other blade shapes?

A spear point has a fine tip centered on the blade's spine, making it excellent for piercing and detail work. Unlike drop points or clip points, the spear point's symmetry resists binding and provides consistent cutting in tough materials, making it a solid all-purpose geometry for a working knife.

Is the Pentagon OTF legal where I live?

OTF knife legality varies significantly by state, county, and city. We recommend checking your local laws before ordering. Some jurisdictions restrict or prohibit OTF knives entirely, while others have specific regulations about blade length or carry method. It's your responsibility to verify compliance with local regulations.

What's included with the knife?

The Pentagon OTF Knife comes in a dark red box. For details about any additional accessories, sheath, or carry options included, please contact Bosque Outdoors directly.