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Kinetic (CRKT 3810) Smooth Flip Folder LCK+ Lightweight Large Lerch Design Knife
Original price was: $33.56.$30.20Current price is: $30.20.
KINETIC OPENER SMOOTH FLIP
(CRKT 3810)
*LERCH* Design
IS A GOTTA HAVE GREAT KNIFE!
From Your 1st Flip to Your Next, this 3810 Lerch is *Green* Clean And Cool! Opens like a Dream and Closes with the Ease Of A Solid Tool which Fits in your Hand with Assured Unforgettable Presence.
This Kinetic 3810 is a Sleeper…
Heck!
It just might be your Next Goto Pocket Keeper!
Knife Facts of the CRKT 3810:
The resulting 3810 iteration incorporates Assisted Deployment Paired with A IKBS™ Ball-Bearing Pivot, scaling up the physical dimensions to cater to users requiring a Full-Sized Cutting Tool without Incurring the Common Weight Demerit.
The primary aesthetic and mechanical hallmark of the LCK platform is its unbroken, linear geometry. When fully deployed, the spine of the drop point blade aligns with the handle scale along a continuous profile, creating a visually seamless transition between metal and polymer. This design language eliminates the dramatic humps, aggressive thumb ramps, or protruding choils common in tactical folding knives.
Whilst The 3810’s (8Cr13MoV) Blade Stainless Steel has a Slightly Lessened Edge Retention than much More Expensive Modern Knife Steels, the 3810 Compensates by Exhibiting Higher Mechanical Ductility and Greater Resistance to Gross Chipping Under Shock Loads, and Extreme Ease of Resharpening Utilizing The Most Basic Sharpening Field Stones.
The integration of the IKBS™ (Ikoma Kaltstad Bearing System) pivot system is central to the knife’s kinetic performance. IKBS utilizes a series of hardened steel ball bearings situated within races surrounding the main pivot pin between the blade tang and the stainless steel liners. This arrangement converts sliding friction into rolling friction, drastically reducing rotational resistance along the Pivot Axis.
Matthew Lerch’s background in precision micro-mechanics shines through in the tool’s clean visual geometry, flush handle-to-blade alignment, and refined ergonomics. By scaling up the original LCK form factor and incorporating Assisted IKBS kinematics, CRKT created an efficient, lightweight EDC tool. While the choice of 8Cr13MoV steel reflects its budget-friendly price point, the blade’s primary hollow grind maximizes slicing efficiency to deliver strong practical value. Ultimately, the Model 3810 stands as an excellent example of functional art in the production knife space, offering an attractive, lightweight option for users seeking a full-sized everyday carry folder.
BLACKS
17 in stock
Additional information
| Weight | 4 oz |
|---|---|
| Dimensions | 8 × 4 × 3 in |
















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