Microtech Amphibian RAM-LOK S/E Fluted Tangerine Orange Aluminum – Stonewash M390MK Blade (Model: 137RL-10FLOT)

The Amphibian returns—refined, reimagined, and ready for modern-day carry. This updated Microtech classic carries over 20 years of design heritage while integrating advanced RAM-LOK technology for unmatched lock stability and effortless ambidextrous operation.

The fluted Tangerine Orange aluminum handle offers bold contrast and a confident grip, perfectly paired with the stonewash-finished M390MK clip-point blade. Every deployment through the dual thumb studs feels smooth and deliberate, reflecting Microtech’s elite precision craftsmanship.

This knife embodies Microtech’s “function-first” philosophy, blending aesthetics and practicality into a balanced everyday companion that’s as visually striking as it is performance-driven.

Specifications

• Model: 137RL-10FLOT
• Overall Length: 9.25"
• Blade Length: 3.875"
• Handle Length: 5.375"
• Weight: 5.36 oz
• Blade Material: M390MK Stainless Steel
• Blade Style: Clip Point
• Blade Finish: Stonewash
• Edge Type: Standard (Plain Edge)
• Handle Material: Fluted Aluminum – Tangerine Orange Anodized
• Lock Type: RAM-LOK
• Operation: Manual Folder
• Pocket Clip: Reversible (Tip-Up Carry)
• Hardware Finish: Bead Blast
• Country of Origin: USA
• Year of Manufacture: 2025

Features

• Manual folder with Microtech’s RAM-LOK system for strong, ambidextrous lockup.
• Dual thumb studs for smooth, one-handed operation.
• Fluted Tangerine Orange anodized aluminum handle provides secure grip and bold color.
• M390MK steel blade with stonewash finish for superior edge retention and wear resistance.
• Bead-blast hardware and reversible clip with Microtech logo, model number, and production details.
• Classic Microtech Claw and steel type etched onto the blade.