Microtech Amphibian Ram-LOK Folding Knife Fluted Natural Grey Aluminum 3.9" Apocalyptic Stonewash Serrated 137RL-11APFLNC

• Overall: 9.25"
• Blade: 3.9" M390MK, Drop Point, Stonewash Apocalyptic, Serrated
• Handle: 5.35" Fluted Aluminum, Natural Grey
• 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-11APFLNC

The Microtech Amphibian 137RL-11APFLNC is a rugged manual folding knife that combines a substantial 3.9-inch serrated blade with a durable fluted natural grey aluminum handle. Built around Microtech’s dependable Ram-LOK locking system, this configuration features an Apocalyptic Stonewash finish for a rugged, distressed appearance and a practical hard-use aesthetic.

The serrated blade adds cutting versatility for fibrous and resistant materials, while the Apocalyptic Stonewash finish helps give the blade a weathered look that complements the Amphibian’s robust design. The approximately 3.9-inch blade provides a substantial cutting surface for everyday utility, outdoor activities, and general-purpose tasks.

The fluted natural grey aluminum handle offers pronounced texturing for a secure, controlled grip while maintaining the Amphibian’s distinctive industrial styling. Paired with the robust Ram-LOK mechanism, this configuration delivers the substantial feel and rugged character Microtech enthusiasts expect from the Amphibian platform.