Built for elite professionals and serious users, the used SOG Pentagon XR is a defensive powerhouse that blends top-tier materials with outstanding functionality. It features a wide 3.61" spear point blade crafted from cryo-treated CTS-XHP stainless steel for incredible edge retention, strength, and corrosion resistance. The black titanium nitride finish enhances durability and stealth.
 
The Pentagon XR is equipped with SOG’s innovative XR Lock, offering rock-solid lockup and smooth ambidextrous operation with three different one-handed opening options. Textured black G10 handle scales ensure a secure grip in any condition, and the deep carry clip is reversible for right or left-hand carry.
 
This used knife may show minor cosmetic wear from previous use but remains in excellent working condition — ready for both EDC and professional duty.
 
Specifications:
Blade Length: 3.61"
Closed Length: 4.77"
Overall Length: 8.38"
Blade Thickness: 0.118"
Blade Material: Cryo-Treated CTS-XHP Stainless Steel
Blade Style: Spear Point
Blade Finish: Black Titanium Nitride
Handle Material: Black G10
Locking Mechanism: XR Lock
Pocket Clip: Deep Carry (Tip-Up, Right/Left Carry)
Weight: 4.9 oz.
Made in Taiwan