SOG Pentagon FX Fixed Blade Knife – S35VN Steel, Removable G10 Handle and Customizable Sheath (FDE)
- mfr: SOG-17-61-02-57
- SKU: SOG-17-61-02-57


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Product highlights
- CRYO CPM S35VN Steel Blade
- Removable G10 Handles
- Versatile GRN Sheath with Adjustable Retention
- Full-Tang Construction
- Spear Point Blade Shape
- Lightweight (6.5 oz) Design
- Mission-Customizable Setup
- Lifetime Warranty
SOG Pentagon FX Fixed Blade Knife – S35VN Steel, Removable G10 Handle and Customizable Sheath (FDE)
SOG Pentagon FX – S35VN Steel Blade with G10 Handle and Customizable Sheath (FDE)
The SOG Pentagon FX is a cutting-edge, full-sized fixed-blade knife designed for the modern-day warfighter and outdoor enthusiast alike. Built with a high-performance CRYO CPM S35VN steel blade, this rugged tool is engineered to tackle the toughest challenges. Its modular design, featuring removable G10 handles and a versatile GRN sheath, allows for a fully customizable setup that can adapt to any mission or outdoor need.
Whether you're in the field, on a survival adventure, or simply need reliable gear for everyday carry, the Pentagon FX stands out with its exceptional balance, cutting power, and ergonomic design. Backed by a lifetime warranty, this tactical knife is not just a tool but a critical part of your mission-ready kit. Plus, with free shipping on orders over $95, there’s never been a better time to gear up with the Pentagon FX.
Explore our wide selection of professional-grade knives and accessories, and customize your Pentagon FX to meet your unique requirements.
Key Features of the SOG Pentagon FX-FDE:
Premium CRYO CPM S35VN Steel Blade:
Made with high-quality, corrosion-resistant steel, ensuring long-lasting durability and excellent edge retention.
Toughness and wear resistance ideal for harsh environments and demanding tasks.
Removable G10 Handles:
Textured for an optimal grip, providing superior control and comfort during use.
Easily removable to switch between a slim profile or a more robust grip, offering flexibility based on your mission needs.
Customizable Sheath System:
Includes a versatile GRN sheath equipped with accessories from SOG’s Universal Mounting System.
Adjustable retention, secondary retention, and mounting options to customize the knife’s carry setup, ensuring a secure fit and easy access in the field.
Adjustable Sheath Retention:
The no-tool sheath adjustment allows you to fine-tune the retention strength, making it easy to adapt to various carrying preferences.
Full-Tang Construction:
Provides superior strength and reliability, making the Pentagon FX ideal for heavy-duty use in rugged conditions.
Spear Point Blade Shape:
Offers a balanced point for precise cutting, piercing, and slicing tasks.
Lightweight and Balanced Design:
Weighing just 6.5 oz, this knife strikes the perfect balance between strength and portability, making it easy to carry and use.
Mission-Customizable Setup:
The Pentagon FX comes with a selection of accessories, allowing you to adjust the sheath angle, retention, and mounting method to suit your specific needs.
Versatile for Multiple Applications:
Designed for military professionals, outdoor enthusiasts, and survivalists, the Pentagon FX is a top choice for cutting, slicing, and tactical operations.
Lifetime Warranty:
SOG’s commitment to quality with a lifetime warranty ensures your knife will perform as expected, backed by trusted customer service.
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