SOG Pentagon OTF 3.79 inch Automatic Knife - The American made Pentagon OTF is designed to meet the exacting demands of users who require a dependable one-handed, fast opening knife.
SOG's Dynamic Lock-up System redefines open reliability and blade lock-up strength in OTF knives, while the CRYO S35VN blade and hard-anodized aluminum handle reinforce the durability of the knife. Pentagon OTF delivers reliable OTF technology for professional users who rely on high-end steel and technology.

• An OTF auto with exceptional lock-up strength
• Designed for professionals, law enforcement and warfighters, with its rugged aluminum handle
• CYRO S35VN blade
• SOG's Dynamic Locking System guarantee years of hard use
• Easy to open with either hand
• American-made
• Rattle-free solution to a problem that's plagued OTF knives for years