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PENTAGON OTF
OVERBUILT TO OUTPERFORM
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.
The Pentagon OTF delivers reliable OTF technology for professional users who rely on high-end steel and technology.
Available in Black and FDE.
PENTAGON FX
AGILE AND LIGHTWEIGHT FIXED BLADES
The full-sized Pentagon FX has a 4.77-inch CYRO S35VN skeletonized tang double-edged steel blade. Need a lighter and slimmer profile? The single-fastener G10 handles can be easily removed. Our new Universal Mounting System sheath design allows for customizable, secure carrying alternatives.
Smaller, more discreet, but equally as capable, Pentagon FX Covert has a 3.41-inch full-tang double-edge blade. The minimalist Pentagon FX Covert sheath can be mounted on a belt, in between MOLLE, with Velcro, or as part of SOG’s Universal Mounting System.
Available in Black and FDE.
PENTAGON XR
DESIGNED FOR DEFENSE
The Pentagon XR LTE features carbon fiber liners that deliver a full-size combat folding knife that is 35% lighter than the original. Featuring a 3.6-inch cryogenically heat-treated stainless steel CTS XHP stainless steel spear point blade, an ultra-grip G10 handle for easy operation in wet or dry conditions, and SOG’s XR Lock that enables smooth ambidextrous single-handed opening and a decidedly fixed-blade like feel and confidence.
The original Pentagon XR has the same great features as the new Pentagon XR LTE minus the carbon fiber liners. 35% heavier than the LTE but significantly lighter on your wallet.
SHOP PENTAGON XR PROFESSIONAL USE OUTDOOR USE DAILY CARRY
Lifetime Warranty
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Mission Ready. Purpose Built
Engraving
Free shipping is limited to the continental US
Limited to stock on hand
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Mission-centric solutions designed to enhance capability, no matter the situation. Drawn from studying user insights, our systems confidently embrace adversity, turn obstacles into opportunities and push us in our relentless pursuit of greater potential.
SOG Knives and Tools
5250 Frye Rd Irving, TX 75061
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