SOG - Pentagon OTF - Blackout

The American made Pentagon OTF automatic knife is designed to meet the exacting demands of users who require a dependable one-handed, fast opening switchblade 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 switchblade. Pentagon OTF delivers reliable OTF technology for professional users who rely on high-end steel and technology. 

RATTLE-FREE EXPERIENCE

SOG’s Dynamic Locking System ensures the blade moves quickly to the open or closed position. When it’s there, it’s held firmly in place in a secure, reliable and confident lock-up.

LARGE "GO BUTTON"

Automatic opener buttons can be hard on the fingers. Under duress, when every second counts, they can be difficult to engage. Pentagon OTF’s oversized button fixes that, allowing for multiple interface points. When you need to open, it opens fast.

FEATURES

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

CRYO CPM S35VN STEEL

An American-made steel it features vanadium and niobium carbides that provide high degrees of toughness and wear resistance.

CONFIDENT OPEN AND CLOSE

Oversized open/close button that allows for multiple interface points. Allows for rapid opening, even while under duress.

DYNAMIC LOCKING SYSTEM

Ensures the blade moves quickly to the open or closed position. When there, the blade is held firmly in place in a secure, reliable, rattle-free lock-up.

FEATURE RICH

SECURE LOCK-UP

No rattle. No recalibration.

+

+

+

+

+