Buck Knives 110 Folding Hunter Knife, 3-3/4" Blade, Lockback Design, Ebony Handle, Brass Bolsters, 420HC Stainless Steel Clip Point Blade, Sheath Included, Hunting Knife Made in the USA, 7.2 oz

Blades are stamped from X55CrMo14 martensitic stainless steel — high chromium content (15%) gives serious corrosion resistance without sacrificing edge retention. The scales are riveted to stainless steel liners, and each tool locks into place with individual leaf springs rather than a single shared mechanism. Victorinox has been making these in Ibach, Switzerland since 1897 and still supplies them to the Swiss military.

Machined from aircraft-grade 6061-T6 aluminum with an anodized finish that resists corrosion and impact scratching — the same aluminum spec used in Maglite's law enforcement models since 1979. The design is a sealed unit with a single O-ring waterproofed lens assembly and a tail-cap O-ring, giving IPX4 water resistance (splash-proof). Every internal component — lamp module, reflector, switch — is individually available from Maglite for DIY repair or replacement. Made in Ontario, California. The 3-D Cell battery configuration provides an 8-12 hour burn time on standard alkaline batteries; LED conversion kits are available to upgrade older incandescent models.

The PD35's body is precision machined from aerospace-grade aluminum with HA III hard anodized finish — the same coating used on Streamlight and Surefire tactical lights, rated to MIL-SPEC hardness. The Cree XP-L LED has a 50,000-hour rated lifespan — effectively permanent for practical purposes. Four output levels plus strobe, all accessed through a tactical tail switch with lockout. IPX8 waterproof to 2 meters. Fenix backs the PD35 with a 5-year manufacturer's warranty and sells all replacement parts (tail cap, O-rings, switches) individually. Users on r/flashlight report 10+ year service lives with only O-ring replacement.