Microtech – 137MRL-10FRMR – Amphibian Mini – Folding Knife – M390MK Stonewash Clip Point – Frag Aluminum – Merlot

The Microtech 137MRL-10FRMR Amphibian Mini brings the legendary Amphibian design heritage into a more compact and everyday-carry-friendly format. Based on the original Amphibian platform created by Tony Marfione over two decades ago, this scaled-down version preserves the bold, aggressive styling and premium performance that made the full-sized model a standout among tactical folding knives. Designed for users who appreciate hard-use capability without the bulk of a larger folder, the Amphibian Mini delivers a versatile combination of cutting performance, durability, and carry comfort. The 137MRL-10FRMR model features a distinctive 3.25-inch recurve clip point blade crafted from Bohler M390MK stainless steel, a premium blade steel developed specifically for high-performance knife applications. M390MK offers excellent edge retention, corrosion resistance, and toughness, making it well suited for demanding everyday tasks as well as outdoor and tactical applications. The blade features a hollow grind and durable stonewashed finish that helps conceal wear from regular use while providing a rugged, functional appearance. One of the defining features of the Amphibian Mini is Microtech’s RAM-LOK bar lock system, engineered by Tony Marfione to provide a secure, smooth, and ambidextrous locking mechanism. The design incorporates dual thumb studs for easy deployment from either hand, while the reversible milled titanium pocket clip allows for comfortable tip-up carry on either the left or right side. This fully ambidextrous setup makes the knife adaptable for a wide range of users and carry preferences. The Merlot Frag aluminum handle scales provide a lightweight yet durable foundation for the knife, offering enhanced grip through the textured frag pattern while maintaining a slim profile for everyday carry. The aircraft-grade aluminum construction keeps the overall weight down while preserving the strength expected from a Microtech tactical folder. With its compact dimensions, premium materials, and unmistakable Amphibian profile, the 137MRL-10FRMR is a refined everyday companion that carries forward a piece of Microtech history.

Specifications:

Model Number: 137MRL-10FRMR

Product Name: Amphibian Mini

Designer: Tony Marfione

Blade Length: 3.25 inches

Cutting Edge: 2.95 inches

Closed Length: 4.47 inches

Overall Length: 7.72 inches

Blade Steel: Bohler M390MK Stainless Steel

Blade Thickness: 0.126 inches

Blade Style: Clip Point Recurve

Blade Grind: Hollow Grind

Blade Finish: Stonewash

Handle Material: Merlot Frag Aluminum

Handle Thickness: 0.510 inches

Locking Mechanism: RAM-LOK Bar Lock

Pocket Clip: Stainless Steel Tip-Up Clip, Left/Right Carry

Weight: 3.53 ounces

Country of Origin: Made in the USA

What’s more, you can experience this item for yourself by holding, smelling it or even taking a selfie with it in person at our local store, Sharp Things OKC, located at 6610 N. May Ave., Oklahoma City, OK 73116. Alternatively, you can purchase with confidence here online at www.SharpThings.com. You will experience world-class customer service in either environment. Don’t miss out on this exceptional product – add it to your cart and your collection today. Feel free to give us a call 7 days a week anytime between 9 AM and 9 PM. 405-286-2112 with questions.