Microtech – 121-5 – Ultratech – OTF Auto – M390, 204P, Elmax, or XHP Satin Drop Point P/S – Aluminum – Black

Model 121-5 of the legendary Ultratech line by Microtech exemplifies the pinnacle of American-made out-the-front (OTF) automatic knives. As the original dual-action OTF platform from Microtech, the Ultratech has remained a benchmark of innovation, strength, and precision in the tactical knife world. This model features a classic stonewashed drop point blade, paired with a sleek, anodized black aluminum handle, offering both performance and style. Built with Microtech’s commitment to reliability and durability, the 121-5 Ultratech is engineered for users who demand fast, one-handed deployment and retraction. Its double-action mechanism allows the blade to be fired and retracted using a simple push/pull of the thumb slide. Internally, the spring rests in an uncompressed state when not in use, preventing fatigue and maintaining firing strength over time. The handle of the 121-5 is crafted from 6061-T6 aircraft-grade aluminum, hard coat anodized for durability and corrosion resistance. A robust 301 stainless steel pocket clip ensures secure carry, while the 303 stainless trigger provides smooth, confident action. Whether used in a professional setting or added to a premium collection, the 121-5 Ultratech is a top-tier choice.

Specifications:

Model Number: 121-5

Blade Style: Drop Point, Stonewashed Finish

Blade Length: 3.46″

Blade Thickness: 0.125″

Overall Length (Open): 8.30″

Closed Length: 4.84″

Handle Thickness: 0.640″

Handle Material: 6061-T6 Aluminum with Mil-Spec Hard Coat Anodizing

Action: Dual-Action Automatic (Out-The-Front)

Opening Mechanism: Thumb Slide (Auto Fire / Auto Retract)

Pocket Clip: 301 Stainless Steel, Tip-Down Carry

Trigger Material: 303 Stainless Steel

Blade Steel: Varies (Determined by availability per Microtech production)

Made in the USA

What’s more, you can experience this item for yourself by holding, smelling it or even taking a selfie with it in person at our local store, Sharp Things OKC, located at 6610 N. May Ave., Oklahoma City, OK 73116. Alternatively, you can purchase with confidence here online at www.SharpThings.com. You will experience world-class customer service in either environment. Don’t miss out on this exceptional product – add it to your cart and your collection today. Feel free to give us a call 7 days a week anytime between 9 AM and 9 PM. 405-286-2112 with any questions.