11 Fiberglass Composite Knives: Non-Detectable

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10/8/20243 min read

11 Fiberglass Composite Knives: Durable, Lightweight, and Non-Detectable

Fiberglass composite knives are becoming increasingly popular in the world of tactical gear, self-defense, and survival equipment. Made from high-strength fiberglass-reinforced materials, these knives offer incredible durability while remaining lightweight and often undetectable by metal detectors. Below is a list of 11 top fiberglass composite knives, complete with name, brand, price range, and where to purchase. These knives are excellent choices for those seeking discreet and effective tools.

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1. SOB "P” Tool

Brand: SOB Tactical
Price Range: $30 - $50
Description: The SOB "P” Tool is a compact, rugged fiberglass composite knife designed for tactical and self-defense use. Developed by Special Operations veteran John "Shrek" McPhee, this tool is non-metallic and ideal for low-profile carry.
Where to Buy: Available directly from SOB Tactical and online knife retailers.
https://www.instagram.com/sobtactical

2. Cold Steel FGX Boot Blade II

Brand: Cold Steel
Price Range: $8 - $15
Description: This fiberglass composite knife is lightweight and designed to be easily concealed. The blade is made from Griv-Ex™, a fiberglass-reinforced plastic composite known for its strength and flexibility.
Where to Buy: Cold Steel’s official website, Amazon, and Blade HQ.

3. Shomer-Tec Composite Knife

Brand: Shomer-Tec
Price Range: $25 - $35
Description: This knife is made entirely from fiberglass-reinforced nylon. It’s non-detectable by metal detectors and highly effective in tactical or emergency situations.
Where to Buy: Shomer-Tec’s official website and Amazon.

4. United Cutlery UC2906 Nightstalkers Non-Metallic

Brand: United Cutlery
Price Range: $15 - $20
Description: This fiberglass-reinforced nylon knife is designed for tactical and combat scenarios. It features a dagger-like design, lightweight construction, and a grippy handle for secure use.
Where to Buy: Available at United Cutlery's website, Amazon, and Blade HQ.

5. CIA Letter Opener Knife

Brand: GHOST® Knives
Price Range: $6 - $10
Description: The CIA Letter Opener Knife, made from fiberglass-reinforced nylon, is an affordable and discreet option. Its design is intended to look like an everyday object but can function as a tactical knife when needed.
Where to Buy: Amazon, eBay, and specialty knife retailers.

6. Cold Steel FGX Tai Pan

Brand: Cold Steel
Price Range: $10 - $18
Description: The FGX Tai Pan is a non-metallic double-edged knife crafted from fiberglass-reinforced Griv-Ex™. Its strength and flexibility make it an excellent choice for those seeking a covert tactical tool.
Where to Buy: Cold Steel’s website, Blade HQ, and Amazon.

7. United Cutlery UC2971 Combat Commander

Brand: United Cutlery
Price Range: $10 - $18
Description: Designed for tactical use, the Combat Commander is made from fiberglass-reinforced nylon and is lightweight, making it easy to carry and conceal. The knife's blade is sharp and durable, suitable for a variety of tasks.
Where to Buy: Amazon, Blade HQ, and United Cutlery’s website.

8. Delta Dart by Cold Steel

Brand: Cold Steel
Price Range: $5 - $12
Description: This small, easily concealable knife is crafted from fiberglass-reinforced Zytel®. It’s primarily designed for thrusting attacks and close-quarters self-defense, making it a valuable tool for personal protection.
Where to Buy: Cold Steel’s website, Amazon, and self-defense gear retailers.

9. United Cutlery Honshu Kerambit Composite

Brand: United Cutlery
Price Range: $8 - $15
Description: This fiberglass composite knife is crafted in the popular Karambit style, making it highly effective for self-defense. The non-metallic build ensures discretion and durability, with a curved blade ideal for slicing tasks.
Where to Buy: Amazon, United Cutlery’s website, and Blade HQ.

10. Aitor Jungle King Fiberglass Knife

Brand: Aitor
Price Range: $45 - $60
Description: The Jungle King is designed for outdoor enthusiasts and survivalists. Its fiberglass-reinforced nylon blade is incredibly strong and perfect for rugged environments where traditional metal blades could rust or fail.
Where to Buy: Available on Amazon and specialized outdoor retailers.

11. Cold Steel FGX Skean Dhu

Brand: Cold Steel
Price Range: $10 - $16
Description: The FGX Skean Dhu is a modern take on a traditional Scottish dagger. Made from fiberglass-reinforced Griv-Ex™, this knife is non-metallic, lightweight, and perfect for personal defense.
Where to Buy: Cold Steel’s website, Amazon, and Blade HQ.