Microtech Amphibian Ram-LOK Folding Knife Fluted Black Aluminum 3.9" Stonewash 137RL-10FL

Microtech Amphibian Ram-LOK Folding Knife Fluted Black Aluminum 3.9" Stonewash 137RL-10FL

Microtech Knives

SKU: MCT137RL-10FL

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SKU:
MCT137RL-10FL
Weight:
11.00 Ounces
Shipping:
Calculated at Checkout
Blade Length:
3.5" - 4"
availability:
out of stock
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  • Overall: 9.25"
  • Blade: 3.9" M390MK, Drop Point, Stonewash
  • Handle: 5.35" Black Fluted Aluminum
  • 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-10FL

The Microtech Amphibian 137RL-10FL is a rugged manual folding knife built around Microtech’s dependable Ram-LOK locking system. This configuration features an approximately 3.9-inch Stonewash blade paired with a durable fluted black aluminum handle, creating a clean, understated look with the substantial construction associated with the Amphibian platform.

The Stonewash blade finish provides a rugged, subdued appearance while helping mask the cosmetic marks that may develop through regular use. The generously sized blade offers a versatile cutting profile suitable for everyday utility, outdoor activities, and general-purpose cutting tasks.

The fluted black aluminum handle adds pronounced texturing for a secure, controlled grip while maintaining the Amphibian’s distinctive industrial styling. Combined with the robust Ram-LOK mechanism, the 137RL-10FL is an excellent choice for Microtech collectors and enthusiasts looking for a substantial manual folding knife.

7 Reviews Hide Reviews Show Reviews

  • 5
    Microtech Amphibian Ram-LOK

    Posted by james brown on Feb 17th 2025

    Absolutely great knife smooth opening and closing, couldn’t ask for a better action. Microtech is a truly amazing knife great quality. Thanks to EKnives for the fast delivery

  • 5
    All done well !

    Posted by Jonathan Roquim on Dec 22nd 2023

    Machining, fitment, and materials well curated to create one of the best engineered knife IMO !

  • 5
    Microtech quality knives that are cheaper than...

    Posted by Charles Linder on Dec 21st 2023

    So this is my 6th Microtech knife. I opt for Microtech because they’re way higher quality than regular production knives and way cheaper than custom knives. The factory edge is outstanding though not hair splitting but that would again go into custom knives prices. Designs are innovative and the ram lock is so much better using a coil spring instead of an omega spring. Knife is very fairly priced as well.

  • 5
    Great

    Posted by Alex Wolf on Dec 21st 2023

    No complaints… super sturdy, fidget friendly and unique

  • 5
    Amphibian ram-lock

    Posted by Joey Shaffer on Dec 17th 2023

    Love the alum. scales, feels great in my XXl glove size hand. Wanted the apocalyptic finish ,was not in stock so i got the stone wash it has grown on me. No problem with lock up on mine. but i also not beating on the back of my knife ! YOU WILL LOVE THIS !!

  • 5
    Beast

    Posted by Joe Volpicelli on Dec 16th 2023

    Big knife, very tough yet I can wear dress pants with it clipped to pocket and it does not get in my way. It is slender so I think that helps a lot for carrying with comfort. Zero complaints, great price for USA made!!

  • 5
    Microtech Amphibian Ram-LOK Folding Knife Fluted...

    Posted by Daniel Morgan on Dec 6th 2023

    Microtech Amphibian Ram-LOK Folding Knife Fluted Black Aluminum 3.9" Stonewash 137RL-10FL

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