Microtech Ultratech Bayonet - Blue Handle - Satin Standard (120-4 BL)
The Microtech Ultratech is the archetypal out-the-front (OTF) automatic knife, serving as the foundation for the entire Microtech line. This model features the versatile Bayonet blade—a specialized profile that offers the aggressive utility of a double-edge dagger but retains a small unsharpened flat on the spine for improved thumb control during precision work.
The 120-4 BL configuration pairs a brilliant blue anodized handle with a clean, polished satin finish blade. Engineered for lifelong reliability, the Ultratech utilizes a unique spring system where the spring remains at rest in both the open and closed positions, preventing fatigue and ensuring high-performance deployment every time.
Key Features
Bayonet Edge Utility: Features a sharp dual-edge profile where the top edge is sharpened approximately 2/3 of the length, providing a safe thumb rest while maintaining tactical piercing power.
Contoured Ergonomics: The 6061-T6 aluminum handle is machined with smooth, contoured edges for a comfortable grip and a snag-free transition in and out of the pocket.
Premium Blade Steel: Crafted from high-performance stainless steel (typically Bohler M390 or Elmax), offering extreme edge retention and resistance to the elements.
Tactical Resilience: Equipped with a built-in tungsten carbide ball-tip glass breaker and a durable stainless steel pocket clip for secure EDC.
Fast Double-Action: A textured thumb slide on the spine allows for lightning-fast, one-handed deployment and retraction.
Technical Specifications
Model Number: 120-4 BL
Overall Length: 8.35" – 8.50"
Blade Length: 3.44"
Blade Material: M390 or Elmax
Blade Style: Bayonet Edge
Finish: Satin Standard
Handle Material: Blue Anodized 6061-T6 Aluminum
Weight: ~3.6 oz
Country of Origin: USA
Note: This knife comes from my personal collection. Sold as is with no returns. I have been collecting and selling knives for several years, I have my personal reputation to protect and have tried to describe the knife as accurately as I can.
Like new condition, includes original box and paperwork.
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