Compact tactical folders often fall short when heavy-duty cutting, tactical piercing, or gloved handling requires greater leverage and blade length. At the same time, many full-sized tactical knives are sluggish to deploy and lack multiple opening options in high-stress situations. The Boker Heckler & Koch FD05 steps up as a full-sized tactical workhorse built for demanding duty. Featuring a 3.40-inch black titanium-coated D2 drop point blade with an acute swedged tip, rapid spring-assisted deployment via both an index flipper and ambidextrous thumb studs, a rigid steel liner lock, and a contoured black aluminum handle detailed with signature HK red anodized accents, it delivers full-sized cutting reach, fast multi-option deployment, and elite German-engineered tactical aesthetics.
Constructed around a full-sized 3.40-inch D2 high-carbon tool steel drop point blade, this tactical folder delivers exceptional wear resistance, high edge retention, and heavy utility durability. The blade features a protective matte black titanium coating, a top spine swedge, thumb ramp jimping, and a fine plain edge engineered for deep utility slicing and reinforced piercing penetration. Built on a heavy-duty steel liner chassis, CNC-machined 6061-T6 anodized aluminum handle scales showcase tactical black finishing detailed with chamfered ergonomic edges, an anodized red pivot collar ring, an inset red HK logo, and a raised red aluminum backspacer, delivering high structural rigidity and aggressive color contrast in a robust 5.29-ounce build.
Engineered for rapid, multi-option deployment, the blade opens swiftly using either an extended index finger flipper tab or dual ambidextrous thumb studs powered by a responsive internal spring-assisted mechanism. Extending to an overall open length of 8.27 inches, a heavy-duty inner stainless steel liner lock engages firmly against the blade tang to eliminate play during active cutting. The 4.87-inch closed handle incorporates an integrated flipper finger guard, a hidden lanyard hole built into the red aluminum backspacer, black assembly Torx fasteners, and a matte black stainless steel pocket clip configured for right-hand tip-up carry.
Product Benefits
- High-Wear D2 Tool Steel Blade: Premium air-hardened D2 steel delivers superior edge retention and cutting toughness for heavy-duty daily tasks and outdoor use.
- Versatile Dual Deployment Options: Rapid spring-assisted opening can be fired instantly via the extended index flipper tab or rolled open using the ambidextrous thumb studs.
- Full-Size Drop Point Geometry: 3.40-inch plain edge blade features a generous slicing belly and a reinforced swedge tip designed for deep piercing penetration.
- Black Titanium Protective Coating: Non-reflective tactical finish shields the D2 tool steel against moisture, corrosion, and everyday abrasive wear.
- Ergonomic Aluminum Handle with Red Accents: Contoured black aluminum scales provide a solid, full-hand grip accented by an anodized red pivot collar, an etched red HK logo, and a red aluminum backspacer with an integrated lanyard loop.
The Boker HK FD05 (01HK507SOI) features a 3.40” D2 high-carbon tool steel plain drop point blade with a Black Titanium coating, top swedge, and thumb ramp jimping. It’s a spring-assisted opening folder with an extended flipper tab, dual thumb studs, and Liner Lock. The handle is CNC-Machined Anodized Aluminum in Matte Black over Steel Liners, featuring an anodized red pivot collar ring, inset red HK logo, raised red backspacer with hidden lanyard hole, and a matte black stainless steel pocket clip (tip-up carry). It’s 4.87” closed, 8.27” overall, and weighs 5.29oz.
SMKW—your trusted source for Boker knives, Heckler & Koch tactical tools, and full-sized D2 steel spring-assisted folders. Upgrade your duty kit or daily gear setup with German-engineered HK styling and 3.4 inches of D2 cutting power by ordering the Boker HK FD05 from Smoky Mountain Knife Works today.
