Microtech Ultratech GEN III ZBT D/E Stonewash 1122-10

The Microtech Ultratech ZBT (Zero Blade Tolerance) sets a new benchmark in OTF knife design, showcasing Microtech's latest innovations. Much like the concentrated power in a bullet propels it with incredible force, the Ultratech ZBT's meticulously engineered features push the boundaries of what an OTF knife can achieve.

The standout feature? Zero blade play. This is a remarkable accomplishment for a double-action OTF, a mechanism notoriously difficult to perfect. Microtech’s Zero Stop system makes it possible. This clever design uses a precision-tuned cone-like component to wedge the blade securely against the chassis. The result is a rock-solid feel that’s both reliable and user-serviceable, without adding bulk.

The Gen 3 Ultratech brings together all of Microtech’s recent advancements:

• Dual Fuel Drivetrain: A dual-spring system that reduces the effort needed to operate the X-Button slide.
• Crud Cutter: Machined grooves under the slide that break down lint and grit, ensuring smooth operation over time.
• Bohler M390MK Blade Steel: Proprietary steel with high carbon content for exceptional edge retention and durability.

Compared to its predecessor, the Ultratech ZBT also boasts numerous refinements:

• Enhanced gimping for better grip.
• A slightly wider handle and a longer, wider blade for improved ergonomics and utility.
• A low-profile, integrated glass breaker.
• A broader thumb slide for easier use.
• A titanium pocket clip with a silica carbide ball, secured by Torx hardware.
• A reversible pocket clip and a lanyard hole integrated into the base screw for added versatility.