Pocket Clip: Tip-Up, L/R Clip Material: Stainless Steel Screws/Thumb Stud Material: Stainless Steel Pivot Assembly: Caged Ceramic Ball Bearing Locking Mechanism: Button Lock *Note that the button lock is designed with a spring under the button to provide just the right amount of tension so that there is enough resistance to avoid accidental opening, while still offering the ideal amount of pressure to release the lock.
