SOG TridentKnife, Olive Drab

AT-XR Lock SOG Patented Assisted Technology (AT) Lock

The AT-XR Lock from SOG is a game-changer for blade security and functionality. Designed with a patented technology, this lock delivers both quick and solid one-handed operation with remarkable ease and efficiency.

Rapid One-Handed Open & Solid Lock-Up

The AT-XR Lock offers a fast, effortless one-handed opening process, ensuring that you can quickly deploy your tool whenever you need it. Once opened, the lock securely assumes a solid lock-up position, providing a reliable and solid grip every time.

Unmatched Reliability & Durability

Engineered to withstand 1500 pounds of force, the AT-XR Lock surpasses industry standards, ensuring peak performance and safety. Whether you're engaging in heavy-duty tasks or high-stress situations, you can trust this lock to keep your blade tightly secured and readily accessible only when intended.

Built-In Blade Locking Security

Regardless of the environment or activity, the AT-XR Lock ensures built-in blade locking security. With a simple release mechanism, the lock only opens when intentionally activated, enhancing the overall safety and reliability of the product.

User-Friendly Ambidextrous Safety

SOG prioritizes user safety with its innovative SAFETY 2.0 system. The ambidextrous safety is designed to be as intuitive as possible, utilizing natural hand movements for ease of use. You don't need to break your grip to operate it, making it both fast and reliable.

Automatic Thumb Backstop

Once the blade is released and the lock is engaged, the system automatically serves as a thumb backstop, locking the blade in place. This ensures that the blade is securely locked until intentionally released, providing an added layer of security and control.

Cryo D2 Steel Blade

The AT-XR Lock features a Cryo D2 steel blade, a versatile high-carbon tool steel that is cryogenically heat-treated to SOG’s unique specifications. This blade offers exceptional edge retention, making it ideal for long-term use while maintaining ease of maintenance.

Edge Retention and Durability

Cryo D2 steel blades retain their edge exceptionally well, ensuring that your tool remains sharp and effective over extended periods. Additionally, the blade's durability makes it suitable for various tasks, from everyday use to more demanding applications.

Adaptive Performance for Any Task

Whether you need a reliable cutting tool for outdoor adventures or a powerful edge for heavy-duty tasks, the Cryo D2 steel blade in the AT-XR Lock delivers unmatched performance and reliability. Its easy maintenance also makes it ideal for regular use and frequent sharpening.