Microtech Ultratech Spartan OTF Automatic Knife OD Green 3.4" Satin 223-4OD

• Overall Length: 8.5"
• Blade: 3.4" Spartan Double Edge, Satin
• Handle: 5" OD Green Aluminum 6061-T6
• Weight: 3.6 oz
• Pocket Clip: Right/Left Hand, Tip Down
• Opener: Thumb Slide
• Made in the USA
• Model: 223-4OD

The Microtech Ultratech Spartan 223-4OD OD Green Satin is a standout configuration of Microtech’s flagship dual-action OTF automatic knife, featuring the highly sought-after Spartan blade style. Known for its aggressive geometry, the Spartan blade combines elements of a tanto and dagger, delivering exceptional piercing strength with a reinforced tip and versatile cutting edges.

This model pairs a satin-finished blade with an OD green anodized aluminum handle, creating a rugged, military-inspired aesthetic that remains lightweight and ergonomic for everyday carry. Built on the proven Ultratech platform, it utilizes Microtech’s dual-action mechanism, allowing fast, smooth deployment and retraction via the thumb slide.

The Spartan blade variant is produced less frequently than standard blade styles, making it especially desirable among collectors. Enthusiasts often note that these configurations “come and go” and can be harder to find compared to typical Ultratech variants.