Microtech – 137RL-10APFRMS1 – Amphibian Marfione Select – Folding Knife – M390MK Apocalyptic Clip Point – Frag Titanium – Gray

Crafted to the exacting standards of Tony Marfione himself, the Amphibian Marfione Select (Model 137RL-10APFRMS1) is a masterclass in ambidextrous design and precision craftsmanship. This manual-folder model revives a two-decade-old Microtech classic, combining the legendary Ram-Lok locking system with contemporary materials and finish. Its fully ambidextrous operation—thanks to dual thumb studs and a reversible pocket clip—ensures comfortable and intuitive use whether you’re left- or right-handed. The blade is fashioned from proprietary Bohler M390MK stainless steel, exclusively chosen by Microtech for its exceptional edge retention, corrosion resistance, and refined aesthetic. The striking apocalyptic frag-pattern titanium handle complements the rugged clip-point blade with matching apocalyptic finish, delivering a cohesive, eye-catching look. Clinch your next go-to knife that balances tactical utility with collector-worthy presentation—this Amphibian brings legacy, performance, and flair all in one.

Key Specifications & Features:

Blade Length: 3.875 in

Cutting Edge: 3.625 in

Closed Length: 5.375 in

Overall Length: 9.25 in

Blade Steel: M390MK

Blade Style: Clip Point

Blade Finish: Apocalyptic

Handle Material: Apocalyptic frag-pattern titanium

Handle Thickness: 0.580 in

Locking Mechanism: Ram-Lok

Pocket Clip: Titanium, tip-up, reversible for left or right-hand carry

Weight: 7.34 oz.

Designer: Tony Marfione

Made in the USA

Date of Release: 2025 (Signature Series)

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 any questions.