Microtech Ultratech

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The Microtech Ultratech switchblade is a groundbreaking dual-action out-the-front (OTF) auto switchblade knife that combines slim design with lightweight construction, making it an ideal choice for everyday carry. This innovative knife features a smooth deployment and retraction mechanism, ensuring quick and reliable access when needed. Its compact size allows for easy handling, while the robust build guarantees durability and performance. With a variety of blade options and finishes available, the Ultratech is not just a tool but a stylish accessory for those who appreciate high-quality craftsmanship in an automatic knife.
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Microtech 1117EX-10S Signature Series Ultratech EX ZBP Zero Blade Play Interceptor AUTO OTF Kni… our price: $628.00
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Microtech 1119-16MS1 Signature Series Marfione Select Ultratech Gen III AUTO OTF Knife 3.5" Bak… our price: $1715.00
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Microtech 11194-10S Signature Series Ultratech Gen IV AUTO OTF Knife 3.5" M390MK Stonewashed He… our price: $478.00
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Microtech 11194-1TS Signature Series Ultratech Gen IV Tactical AUTO OTF Knife 3.5" M390MK Black… our price: $513.00
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Microtech 1120EX-10S Signature Series Ultratech EX ZBP Zero Blade Play AUTO OTF Knife 3.5" Bohl… our price: $476.00
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Microtech 1121-1T Ultratech ZBP Zero Blade Play Tactical AUTO OTF Knife 3.5" Bohler M390MK Blac… our price: $475.00
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Microtech 11214-11OD Ultratech Gen IV AUTO OTF Knife 3.5" Bohler M390MK Stonewashed Drop Combo … our price: $335.00
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Microtech 11214-11Z Zombie Tech Ultratech Gen IV AUTO OTF Knife 3.5" Bohler M390MK Stonewashed … our price: $392.00
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Microtech 11214-1SAD Signature Series Ultratech Gen IV AUTO OTF Knife 3.5" Bohler M390MK White … our price: $469.00
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Microtech 11214-1 TPBKORCS Signature Series Ultratech Gen IV Tactical AUTO OTF Knife 3.5" Bohle… our price: $411.00
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Microtech 1122-1NC Ultratech ZBP Zero Blade Play AUTO OTF Knife 3.5" Bohler M390MK Black Double… our price: $475.00
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Microtech 11224-1CN Ultratech Gen IV AUTO OTF Knife 3.5" Bohler M390MK Black Double Edge Dagger… our price: $367.00
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Microtech 11224-1ODHR Ultratech Gen IV AUTO OTF Knife 3.5" Bohler M390MK Black Camo Double Edge… our price: $405.00
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Microtech 11224-1RDROS Signature Series Ultratech Gen IV AUTO OTF Knife 3.5" Bohler M390MK Blac… our price: $599.00
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Microtech 11224-1TAHR Ultratech Gen IV AUTO OTF Knife 3.5" Bohler M390MK Black Camo Double Edge… our price: $405.00
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Microtech 11224-1 TPBKORCS Signature Series Ultratech Gen IV Tactical AUTO OTF Knife 3.5" Bohle… our price: $411.00
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Microtech 1123-10APNC Ultratech ZBP Zero Blade Play AUTO OTF Knife 3.5" Bohler M390MK Apocalyp… our price: $437.00
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Microtech 1123-12 Ultratech ZBP Zero Blade Play AUTO OTF Knife 3.5" Bohler M390MK Stonewashed T… our price: $452.00
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Microtech 11234-1CN Ultratech Gen IV AUTO OTF Knife 3.5" Bohler M390MK Black Tanto Blade, Cyan … our price: $366.00
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Microtech 11234HT-1RDAA Ultratech Gen IV AUTO OTF Knife 3.5" Bohler M390MK Red Abrasion Tanto B… our price: $402.00
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Microtech 121-2FRGTTAS Signature Series Ultratech Tactical AUTO OTF Knife 3.46" Black Drop Poin…Retail price: $489.00, our price: $400.98
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Microtech 121-2OCS Signature Series Ultratech Tactical AUTO OTF Knife 3.46" OD Green Camo Drop …Retail price: $496.00, our price: $406.72
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Microtech 122-D12 Ultratech AUTO OTF 3.46" Stonewashed Double Serrated Edge Dagger Blade, Black…Retail price: $422.00, our price: $346.04
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Microtech 122-D12DBL Ultratech AUTO OTF 3.46" Apocalyptic Double Serrated Edge Dagger Blade, Di…Retail price: $422.00, our price: $346.04
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Microtech 122-D12DVI Ultratech AUTO OTF 3.46" Apocalyptic Double Serrated Edge Dagger Blade, Di…Retail price: $422.00, our price: $346.04
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Microtech 123-12BL Ultratech AUTO OTF Knife 3.46" Stonewashed Tanto Serrated Blade, Blue Alumin…Retail price: $325.00, our price: $266.50
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Microtech 123-12DBL Ultratech AUTO OTF Knife 3.46" Stonewashed Serrated Tanto Blade, Distressed…Retail price: $324.00, our price: $265.68
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Microtech 123-12DRD Ultratech AUTO OTF Knife 3.46" Stonewashed Tanto Serrated Blade, Distressed…Retail price: $324.00, our price: $265.68
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Microtech 123-12DVI Ultratech AUTO OTF Knife 3.46" Stonewashed Serrated Tanto Blade, Distressed…Retail price: $324.00, our price: $265.68
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Microtech 123-15LPGETACS Signature Series Ultratech AUTO OTF 3.46" Bronze Tanto Serrated Blade,…Retail price: $539.00, our price: $441.98
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Microtech 123-1FRGTTAS Signature Series Ultratech Tactical AUTO OTF Knife 3.46" Black Tanto Ser…Retail price: $482.00, our price: $395.24
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Microtech 123-1UT-DSH Ultratech Shadow Frag AUTO OTF 3.46" Black DLC Tanto Plain Blade, Black A…Retail price: $808.00, our price: $662.56
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Microtech 123-3FRGTODS Signature Series Ultratech Tactical AUTO OTF Knife 3.46" Black Tanto Ser…Retail price: $496.00, our price: $406.72
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Microtech 123-3UT-DSH Ultratech Shadow Frag AUTO OTF 3.46" Black DLC Tanto Serrated Blade, Blac…Retail price: $775.00, our price: $635.50
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Microtech 123-5RD Ultratech AUTO OTF 3.46" Satin Tanto Combo Blade, Red Aluminum HandlesRetail price: $317.00, our price: $259.94
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Microtech 123-6RD Ultratech AUTO OTF Knife 3.46" Satin Tanto Serrated Blade, Red Aluminum Handl…Retail price: $325.00, our price: $266.50
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Microtech 11194-10APS Signature Series Ultratech Gen IV AUTO OTF Knife 3.5" M390MK Apocalyptic … our price: $478.00
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Microtech 11214-1CN Ultratech Gen IV AUTO OTF Knife 3.5" Bohler M390MK Black Drop Point Blade, … our price: $367.00
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Microtech 1122-3T Ultratech ZBP Zero Blade Play Tactical AUTO OTF Knife 3.5" Bohler M390MK Blac… our price: $491.00
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Understanding the Microtech Ultratech

The Microtech Ultratech is the definitive dual-action out-the-front automatic knife, offering a slim profile that makes it a favorite for everyday carry. Recent updates to the series have introduced the Zero Blade Play system and improved internal drivetrains for better performance.

What does ZBP mean on a Microtech knife?
ZBP stands for Zero Blade Play, an engineering feat that eliminates the slight wiggle commonly found in most out-the-front knives. You can find these specialized models in our collection of in-stock Zero Blade Play Microtech Ultratech knives.
What blade steel is used for the Ultratech?
Most current models in the series feature Bohler M390MK steel, which is a highly precise version of M390 designed to meet Microtech's strict quality standards. This material is chosen for its exceptional edge retention and corrosion resistance.
Is it difficult to deploy an Ultratech?
No, the latest generations use a Dual Fuel Drivetrain that makes the firing switch easier to move than in previous versions. This design maintains a powerful, reliable action while reducing the physical effort required to deploy the blade.
How does the series handle dirt and pocket lint?
The Ultratech includes a crud cutter feature, which consists of small channels along the path of the thumb slide. These grooves collect debris and keep it away from the internal mechanism to prevent friction or firing failures.
Why is the Microtech Ultratech so popular?
The Ultratech is popular because it offers a full-sized 3.5 inch blade in a chassis that is slim enough for comfortable pocket carry. Its reputation for durability and the wide variety of available blade shapes like Tanto and Dagger make it a versatile tool for many users.