The 391BK SOCP Folder is a battle-blade knife designed by Greg Thompson. It is perfect for both on-duty and off-duty carry. This knife has many useful features, such as a rapid deployment ring and tip-down carry, which make it quick and easy to use. The handle is designed with smooth dimples, providing a secure grip. Benchmade has also incorporated their AXIS-lock technology into this knife, ensuring reliable functionality even in high-pressure situations.