Microtech Ultratech Spartan OTF Automatic Blue 3.4" Black Serrated 223-2BL

• Overall Length: 8.5"
• Blade: 3.4" Spartan, Black, Part-Serrated
• Handle: 5" Blue Aluminum  
• Weight: 3.6 oz
• Pocket Clip: Right/Left Hand, Tip-Down
• Opener: Thumb Slide, OTF, Automatic, D/A
• Made in the USA
• Model: 223-2BL

The Microtech Ultratech Spartan OTF Automatic Blue 3.4" Black Serrated (223-2BL) is a premium out-the-front knife designed for precision, durability, and aggressive cutting performance. As part of Microtech’s flagship Ultratech series, it features a double-action OTF mechanism that delivers fast, smooth blade deployment and retraction while minimizing internal wear through its advanced spring system.

This model is equipped with a striking Spartan double-edge (D/E) blade finished in a durable black coating, giving it a tactical, low-profile appearance while enhancing corrosion resistance. The partially serrated edge offers excellent versatility—providing powerful cutting capability for rope and tough materials while maintaining a plain edge for controlled, precise cuts.

Crafted from premium M390 blade steel, the Ultratech ensures exceptional edge retention, strength, and corrosion resistance, making it a trusted choice for EDC users, collectors, and professionals. The blue anodized 6061-T6 aluminum handle is lightweight yet rugged, ergonomically contoured for a secure grip in any environment.