- Overall: 9.25"
- Blade: 3.9" M390MK, Drop Point, DLC Shadow, Serrated
- Handle: 5.35" Fluted Carbon Fiber
- Weight: 5.9oz
- Clip: Tip-Up; Right/Left Hand
- Knife Type: Manual, Folding, Thumb Stud
- Lock Type: Ram-LOK/Crossbar
- Made in the USA
- Model: 137RL-2DLCTFLCFS
The Microtech Amphibian 137RL-2DLCTFLCFS is a premium Ram-LOK manual folding knife featuring a distinctive fluted carbon fiber handle and a black DLC-coated serrated blade. This Shadow configuration combines the Amphibian's substantial 3.9-inch blade with premium materials and an understated all-black aesthetic. Carbon fiber and DLC are characteristic premium materials used in Microtech's Signature Series offerings.
The serrated blade provides an aggressive cutting edge for handling fibrous and resistant materials, while the DLC finish gives the blade a sleek, low-profile appearance. The fluted carbon fiber handle adds texture, visual depth, and lightweight strength, making this configuration particularly appealing to collectors. Recent enthusiast listings also identify the carbon fiber DLC Amphibian as a sought-after configuration featuring Böhler M390MK steel.
Microtech's Ram-LOK locking system provides a secure manual locking platform, while the robust Amphibian design gives the knife a substantial, purpose-built feel. The 137RL-2DLCTFLCFS Shadow stands out as a premium Amphibian variant for collectors and enthusiasts seeking carbon fiber construction, DLC finishes, and a serrated blade.