Buck 657 Pursuit Pro Large Guthook — Precision Fixed Blade for Field Dressing

The Buck 657 Pursuit Pro Large Guthook is built for serious hunters who demand precision, reliability, and speed in every task from skinning to field dressing. This is more than a knife—it’s a purpose-built companion designed to perform when it matters most and stay sharp enough to outlast long hunts.

Why this knife stands out

Integrated gut-hook for rapid field dressing — The raised Guthook design accelerates opening and processing game, helping you work cleanly and efficiently in the field. This isn’t just about speed; it’s about reducing the stress and mess of game preparation so you can move on to the next task with confidence.

Premium steel with field-friendly edge retention — S35VN steel is renowned for its balance of edge retention and toughness. Paired with Buck’s Paul Bos heat-treat process, the edge stays reliable through repetitive tasks, and when it finally dulls, you’ll find it refreshes quickly in the field with a stone or strop.

Full-tang durability for real-world heft — A continuous full tang runs the length of the handle, delivering leverage for heavy-duty tasks and reducing fatigue during extended processing sessions. That means greater control when you’re dressing larger game or cleaning up camp tasks.

Design details that improve your field performance

• 9.5" total length with a 4.5" blade and 0.140" blade thickness for a balanced combination of precision and power.
• High-visibility, secure-grip handle—glass-filled nylon with Versaflex provides a confident, non-slip grip in wet or cold conditions, helping you maintain control without added fatigue.
• Rugged carry and protection — comes with a sturdy nylon sheath and belt loop, ensuring quick access while keeping the blade protected during transport in the field.
• USA-made quality with lasting assurance — proudly produced in the United States and backed by Buck’s Forever Warranty, a testament to enduring performance and peace of mind.

What you can do with the Pursuit Pro Large Guthook

The Guthook’s design is ideal for deer and other medium-to-large game field dressing, skinning tasks that require reliable edge control, and even backup camp chores where a sturdy fixed blade outshines a folder. It’s the kind of knife you reach for when precision matters, whether you’re processing a harvest at the back of a rugged ridge or prepping gear at the truck.

Materials and maintenance you can trust

Blade — S35VN steel, heat-treated by Buck’s Paul Bos process for robust edge retention and ease of touch-up in the field.

Handle — Textured glass-filled nylon with Versaflex, designed for a secure, comfortable grip in diverse conditions.

Construction — Full-tang construction provides maximum rigidity and durability for demanding tasks.

Care — Keep the blade clean and dry after use, apply a light coat of oil to protect against corrosion, and maintain the edge with a proper sharpening stone or strop as needed. Store in the included sheath to protect both blade and gear.

Who should consider the Buck 657 Pursuit Pro Large Guthook

Ideal for serious hunters, outfitters, and outdoor enthusiasts who value a field-ready fixed blade that combines fast acting gut-hook performance with Buck’s trusted steel and workmanship. If you want a knife that integrates seamlessly into a hunting kit, delivers predictable performance across seasons, and remains easy to maintain in the field, this is a standout choice.

Brand heritage you can rely on

Buck Knives brings decades of American blade-making expertise to a purpose-built field knife. With a focus on reliability, ergonomic design, and long-term durability, Buck’s Pursuit Pro series is built to be a dependable workhorse from the first cut to the last light of the season, backed by the brand’s Forever Warranty.

Practical tips for best results

Use a light, controlled stroke when maintaining the edge to preserve the knife’s structural integrity. After heavy use, wipe the blade clean, dry it thoroughly, and reapply a thin layer of oil before storing. For field maintenance, keep a small stone or leather strop in your pack to keep the edge razor-sharp between outings. The included sheath not only protects the blade but also keeps the knife within easy reach when you’re managing gear or tracking game.