Microtech – 121-1BL – Ultratech S/E OTF Knife – Blue


Ultratech S/E OTF Knife – Blue

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SKU: 841768102120 Categories: , , Tags: , , , GTIN: 121-1BL
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Microtech Ultratech S/E 121-1BL – a highly reliable, dual-action out-the-front (OTF) knife that sets the standard for all OTF knives. As the original and foundational model of Microtech’s entire OTF line, the Ultratech has undergone several modifications over the years, continuously becoming more efficient and dependable.

The Ultratech features a unique spring mechanism that remains in an “at rest” position at all times, except when deployed. This design ensures that the compressed spring will not become fatigued, guaranteeing optimal performance when the knife is fired. The Ultratech is available in various forms, including a standard machined aluminum top or a carbon fiber top.

Boasting a lightweight design, one-handed open and close action, slim shape, and a scalpel-sharp blade, the Microtech Ultratech S/E 121-1BL is truly a one-of-a-kind knife that can withstand any obstacle.


Automatic Opening/Closing – Front Opener
Action: Dual Action – Auto Fire/Retract
Blade Thickness: 0.125″
Blade Length: 3.46″
Blade Style: Black Drop Point, Plain
Handle Thickness: 0.640″
Handle Material: 6061-T6 Aluminum with Blue Mil-Spec Hard Coat Anodize
Length Closed: 4.84″
Length Open: 8.30″
Pocket Clip Material: 301 Stainless
Standard Top: 6061-T6 AL Alloy
Trigger: 303 Stainless
Does not include sheath
Please note, blade steel cannot be specified as it can change depending on availability (information from Microtech)
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.

Additional information

Weight 0.2 lbs

Blade Finish

Lock Style

Handle Material

Closed Length (Inches)

Open Length (Inches)

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Blade Material

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