BM Redoubt AXIS Folding Knife 3.54" CPM-D2 Plain Blade, Grivory Handles - 430SBK
BM430BK: 430SBK Redoubt | BM Design
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Overall Length: 210 mm (8.26 inches)
Blade length: 90 mm (3.54 inches)
Blade thickness: 2.5 mm
Handle material: Grivory
Hardness: 58-60 HRC
Blade material: CPM-D2
Packing: boxed
Net weight: 100 grams
Blade Angle:60°
Premium Blade Construction & Materials
The BM Redoubt AXIS Folding Knife features a 3.54″ blade crafted from CPM-D2 tool steel — a high-carbon, high-chroma material designed for exceptional wear resistance, edge longevity and rugged use. The plain edge profile offers clean slicing performance and ease of maintenance, while the blade geometry is optimized for both utility tasks and tactical cutting demands. The blade’s finish (typically a matte black or stonewash depending on variant) complements the high-performance steel and helps reduce glare and resist surface wear. The choice of CPM-D2 gives users a blade that holds an edge even under heavy use, making it suitable for demanding environments beyond standard carry folders.
Handle Design & Locking Mechanism
Paired with the premium blade, the handle of the Redoubt features Grivory® — a fiberglass-reinforced polymer known for strength, impact resistance, and lightweight durability. The handle ergonomics are sculpted to fit naturally in hand, offering secure grip and control whether the knife is deployed for fine work or heavier use. The AXIS™ locking mechanism (a hardened steel bar engaging the blade tang) provides ambidextrous one-hand deployment and safe lock-up. The combination of handle material and mechanical system makes this folding knife feel robust and dependable — approaching fixed-blade stability in a folding format.
Tactical Ready Design & Everyday Flexibility
Although designed with tactical carry in mind, the BM Redoubt AXIS proves versatile enough for everyday tasks. The 3.54″ blade length strikes a thoughtful balance: significant cutting capacity while maintaining carry practicality. From cutting cord, trimming gear, prepping field materials to emergency utility scenarios, the knife is ready. The black-finished blade, tactical hardware, deep-carry pocket clip and subtle handle styling make it fit both covert carry and visible gear roles. Whether tucked into EDC load-out or deployed in the field, the knife brings performance, reliability and refined materials together.

Product Advantages
• High-End CPM-D2 Steel for Exceptional Durability
The choice of CPM-D2 tool steel sets this model apart: it delivers excellent wear resistance, long-term edge retention and structural toughness for repeated use. Many folding knives in this size rely on more common steels; the Redoubt’s steel choice means the blade remains sharp and dependable under stress rather than only occasional use—making it a serious tool, not a decorative carry piece.
• Robust AXIS Locking Mechanism & Ambidextrous Operation
The AXIS lock system offers key advantages: smooth deployment, safe and secure blade lock-up and ambidextrous usability. For users who demand performance under dynamic conditions—be it tactical, everyday or outdoor use—the dependable lock mechanism is crucial. The mechanical reliability ensures that even under repeated cycles the knife continues to perform, enhancing both safety and longevity.
• Lightweight Yet Durable Grivory Handle Construction
The use of Grivory handles means the knife weight is kept manageable, making carry comfortable while still providing high structural strength and impact resistance. The textured ergonomics, deep carry clip and refined hardware combine to give a handle that feels premium in hand yet practical in daily use. Especially for users who carry for long periods or engage in active tasks, this balance matters.
• Balanced Blade Length & Carry Practicality
At 3.54″ length, the blade enters into territory where it remains compact for pocket carry while being large enough for meaningful tasks. Users don’t have to compromise between carry convenience and capability. The folding format further enhances portability without sacrificing the performance footprint of a mid-sized blade. This makes the Redoubt a true multipurpose carry knife for serious users.
Usage Scenarios
• Everyday Carry (EDC) for Tactical-Minded Users
For individuals who carry daily and expect readiness, the Redoubt offers a premium folder with serious materials. Whether opening packages, cutting packaging straps, trimming cords, prepping gear or performing light field tasks, the 3.54″ CPM-D2 blade provides all-around utility. The AXIS lock ensures fast response and secure handle feel during use, while the Grivory handle and carry clip make it comfortable in pocket for extended carry.
• Professional / Security / Law Enforcement Carry
In environments where performance and reliability are vital—such as security, law enforcement, or response teams—this knife’s build quality matters. The CPM-D2 blade gives durability, the AXIS lock gives rapid access and safety, the Grivory handle gives robust yet lightweight carry. For professionals who require a dependable folding knife that can handle serious use, the Redoubt meets the mark.
• Outdoor & Field Utility for Adventure Tasks
When on field work, camping, hiking or engaged in any outdoor adventure, the Redoubt’s materials and design serve well. The steel and handle materials stand up to environmental stress; the blade length offers cutting capacity for rope, webbing, food prep, shelter tasks or general field utility. The locking mechanism ensures safe use on the move. As a folding knife, it fits in packs or gear without the bulk of a fixed blade.
• Concealed Carry & Self-Defense Preparedness
For those who carry for personal defense or readiness, the Redoubt offers sufficient blade length and strong materials in a discreet folding format. The AXIS lock and spear point (if variant) geometry assist rapid deployment and penetration control. The handle ergonomic and carry clip enable concealment while still offering tactical capability and rapid deployment when needed.

About Us
At KY-KNIVES, we are dedicated to providing high-performance tools for professionals and enthusiasts alike. Our commitment to quality and innovation is embodied in the MT Customs Marfione Halo V OTF AUTO Knife, a product that stands as a testament to precision and power. With a 4.17-inch Black ELmax Tanto Blade, known for its superior edge retention and corrosion resistance, this knife is designed for those who demand the best. Our aluminum alloy handles offer a lightweight yet sturdy grip, ensuring comfort and control during prolonged use. We pride ourselves on delivering products that not only perform but also enhance the user's experience. Our range of Microtech knives, including the versatile Troodon series, showcases our dedication to adaptability and excellence. Whether you're in the field or at home, KY-KNIVES ensures you have the tools you need to meet any challenge with confidence. Join us in our mission to provide reliable and innovative solutions that cater to your diverse needs.
Contact KY-KNIVES today to upgrade your tactical gear with the MT Customs Marfione Halo V OTF AUTO Knife. Let’s enhance your precision and reliability!
FAQ
Who are we?
We are a trusted provider of high-performance knives, specializing in the MT Customs Marfione Halo V OTF AUTO Knife. Our focus is on delivering precision tools that meet the needs of professionals and enthusiasts alike.
How can we guarantee quality?
We guarantee quality by using premium materials like the Black ELmax Tanto Blade, known for its edge retention and corrosion resistance. Our knives undergo rigorous testing to ensure they meet the highest standards of performance and durability.
What can you buy from us?
You can purchase a range of high-quality knives, including the MT Customs Marfione Halo V, which features a 4.17-inch Black ELmax Tanto Blade and durable aluminum alloy handles. Our selection caters to both tactical and everyday use.
Why should you buy from us not from other suppliers?
Our commitment to quality and innovation sets us apart. We offer knives that combine precision, reliability, and comfort, ensuring you have a tool that performs exceptionally in any situation. Our products are designed to provide long-term value and satisfaction.
What services can we provide?
We provide expert guidance to help you choose the right knife for your needs, along with reliable customer support. Our services include secure online purchasing and prompt delivery to ensure a seamless buying experience.
What’s your return or warranty policy?
We offer a comprehensive return and warranty policy to ensure your satisfaction with our products. If you encounter any issues, our customer service team is ready to assist you with returns or exchanges.
How fast can I receive my order?
We strive to process and ship orders quickly, ensuring you receive your MT Customs Marfione Halo V knife in a timely manner. Delivery times may vary based on your location, but we prioritize efficiency to meet your needs.





