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Microtech 122-1 Ultratech AUTO OTF 3.46" Black Plain Double Edge Dagger Blade

Customer Reviews 5.000 Read 5 reviewsWrite a Review
Part Number: MT1221
Manufacturer: Microtech Knives
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MT1221: Ultratech

The Ultratech, will forever set the standard for all out-the-front knives. Ultratech is Microtech’s original dual action out-the-front knife, and has been the foundation of our entire OTF line. Over the years, it has gone through several modifications, each time becoming more efficient and reliable. The ULTRATECH’s spring remains in an “at rest” position at all times except when deployed. This ensures that the compressed spring will not become fatigued, assuring users that when the knife is fired, it will operate effectively. Ultratech can take many different forms; it can be topped with a standard machined aluminum top or a piece of carbon fiber. The ULTRATECHS’ light weight, one handed open and close action, slim shape, and scalpel sharp blade make it a one of a kind knife, only available through Microtech. This knife has proven time and again that it can withstand any obstacle. Only time will tell what the next step will be for the ultratech series.

  • Automatic Opening/Closing - Front Opener
  • Action: Duel Action - Auto Fire/Retract
  • Blade: 0.125" Thick
  • Blade Length: 3.46"
  • Blade Style: Double Edge, Plain Edge
  • Handle Thickness: 0.640"
  • Handle Material: 6061-T6 Aluminum Mil-Spec Hard Coat Anodize
  • Length Closed: 4.84"
  • Length Open: 8.30"
  • Pocket Clip Material: 301 Stainless Full Hard
  • Standard Top: 6061-T6 AL Alloy
  • Trigger: 303 Stainless
  • Sheath: Nylon
  • Please note, blade steel cannot be specified as it can change depending on availability (information from Microtech)
  • Made in USA
Made in USA
Made in USA
This product is USA born and raised.
Pocket Clip
Pocket Clip
Includes a pocket clip for easy accessibility and a more secure carry.
Nylon Sheath
Nylon Sheath
Durable, flexible, abrasion and mildew resistant, and high strength.
Aluminum Handles
Aluminum Handles
A solid, lightweight material that can be molded, textured or anodized to provide better grip under extreme conditions.
5.000 (5 reviews)
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5 out of 5
Anthony M.
Los Angeles, California
Sep 03, 2011
Pros: Overall Quality, Lock Type, Ease of Opening, Blade Material, Handle Material, Lock Ease of Use, Blade Sharpness, Weight, Sheath, Handle Feel, Pocket Clip
Cons: None
This is my first Microtech knife and i could not be happier. The quality is amazing! You can feel the workmanship. The blade is razor sharp!, pocket clip is perfect, nylon case is perfect for the knife. I never thought i would buy a $ 200.00 knife, but know i am trying to figure out which other Microtech knife i am going to buy. Also, first time dealing with Knifecenter and it was a PLEASURE! i will be a repeat customer. i will be using this knife daily as a LEO in California
5 out of 5
atlanta, ga
Sep 21, 2010
Pros: Blade Sharpness, Handle Material, Weight, Overall Quality, Pocket Clip, Ease of Opening, Sheath, Handle Feel, Blade Material
Cons: None
phenomenal knife, phenomenal service
Wonderful knife, sturdy activation lever to prevent accidental discharge, perfect holster, fits right on sam browne belt. High-quality, reliable knife, I trust my life to it.
5 out of 5
May 04, 2010
Pros: Overall Quality, Lock Type, Ease of Opening, Blade Material, Handle Material, Lock Ease of Use, Blade Sharpness, Weight, Sheath, Handle Feel, Pocket Clip
Cons: None
Microtech- the highest quality as always.
This is an everyday carry knife and to be un-politically correct, for defensive purposes if ever required. (I am in the military). It has a quick, solid lock-up, double edge to cut quickly in either direction, and a good feel, design, and weight. The only change I would make is to have the blade 1.5" longer (it's currently 3.5").
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