Marfione Custom Halo III - Black Hardcoat Ano Aircraft Alloy Handle - Clip Point Mirror Polish Blade - 1250-MPBKNC-MCK

M390MK OTF with Aircraft Alloy Handles

The Marfione Custom Halo III is a high-end single-action OTF built for collectors who want top-tier fit, finish, and materials.

Blade

The 4" clip point blade is made from M390MK, a powder metallurgy steel prized for its high edge retention, strong corrosion resistance, and ability to take a refined edge. The mirror polish finish shows off the steel's clarity and adds a level of fit and finish expected in a custom piece. At .127" thick, the blade stays nimble while retaining enough strength for daily use.

Handle

The handle is machined from black hardcoat anodized aircraft alloy, an aluminum alloy treated with a hardcoat anodizing process that improves wear resistance and gives it a durable, non-reflective black finish. At 3.42oz, the knife stays light despite its solid aluminum construction.

Carry

As a single-action OTF, the blade fires forward when the button is pressed and must be retracted manually by hand. This mechanism keeps the blade locked in both open and closed positions during use. The Halo III carries in the pocket like any other folder, with its compact 5.25" closed length keeping it discreet.

Made in the USA.

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1. Specs:
2. Overall Length: 9.25" (234.95mm)
3. Closed Length: 5.25" (133.35mm)
4. Blade Length: 4" (101.6mm)
5. Blade Thickness: .127" (3.23mm)
6. Handle Length: 5.25"
7. Blade Steel: M390MK
8. Blade Style: Clip Point
9. Blade Finish: Mirror Polish
10. Handle Material: Black Ano Aircraft Alloy
11. Weight: 3.42oz
12. Country of Origin: USA