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Folding knife with black Cerakote drop-point blade and grey sunburst-milled aluminium handle

Benchmade

Benchmade 535BK-4 Bugout Folding Knife 3.24in M390 Black Cerakote Grey Aluminum Sunburst 2.5oz

SKU CH-H4AC-DE3FS

Lightweight 2.5 oz EDC folder with 3.24 in M390 drop-point blade, Cerakote finish, grey 6061-T6 aluminum sunburst handle and AXIS Lock

  • TypeSporting Knives
  • MaterialNA
  • Color MappingMulti-Color
  • Superior edge retention from M390 stainless steel at 58-61HRC
  • Corrosion-resistant Black Cerakote finish protects the 3.24-inch drop-point blade
  • Grey 6061-T6 aluminium handle with sunburst milling for visual flair and tactile grip
  • Lightweight 2.5oz carry weight suited for everyday pocket use
  • AXIS Lock mechanism with reversible mini deep-carry clip for secure operation

Blade steel and finish

The 3.24-inch drop-point blade uses M390 stainless steel hardened to 58-61HRC. A Black Cerakote coating adds corrosion resistance and reduces reflection. This combination suits users who need long edge retention during daily cutting tasks. The steel’s high hardness means sharpening requires quality abrasives and patience.

AXIS Lock and carry

The AXIS Lock provides ambidextrous, one-handed operation with the blade secured open or closed. A reversible mini deep-carry clip positions the knife low in a pocket for discreet carry. The lock’s strength supports hard use, yet the mechanism stays smooth for office or outdoor tasks. Left- and right-handed users both benefit from the reversible clip.

Handle material and milling

The handle is machined from 6061-T6 aluminium with a grey sunburst milling pattern. The texture improves grip without aggressive jimping that wears clothing. At 2.5 oz the knife remains light enough for all-day pocket carry. The aluminium construction resists flex under lateral pressure during slicing.

Highlights

  • Superior edge retention from M390 stainless steel at 58-61HRC
  • Corrosion-resistant Black Cerakote finish protects the 3.24-inch drop-point blade
  • Grey 6061-T6 aluminium handle with sunburst milling for visual flair and tactile grip
  • Lightweight 2.5oz carry weight suited for everyday pocket use
  • AXIS Lock mechanism with reversible mini deep-carry clip for secure operation

Specifications

BrandBenchmade
TypeSporting Knives
MaterialNA
Color MappingMulti-Color

Questions about this item

Which Bugout version should I choose if I want the M390 blade with Cerakote and the sunburst-milled grey aluminium handle?

The 535BK-4 is the exact model that pairs a 3.24-inch M390 drop-point blade in Black Cerakote with a 6061-T6 grey aluminium handle featuring sunburst milling and a reversible mini deep-carry clip.

How does the 3.24-inch M390 blade at 58-61HRC perform in daily cutting tasks?

The 3.24-inch drop-point made from M390 stainless steel hardened to 58-61HRC holds a keen edge through prolonged use and resists corrosion, while the Black Cerakote finish adds extra surface protection.

What does the AXIS Lock mechanism mean for one-handed operation and carry security?

The ambidextrous AXIS Lock lets you deploy and close the 3.24-inch blade smoothly with either hand, locks it open solidly during use, and the reversible mini deep-carry clip keeps the 2.5 oz knife riding low and secure in a pocket.

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