The Battalion Spring Asissted Knife opens smooth with a slight push on the spine flipper. The two tone drop point blade has a combo edge. The handle features all black polymer overlays on stainess steel liners. The Battalion comes with an integrated glass breaker at the base and a removable pocket clip for convenient carry. Knife Category: Spring Assist Knife Blade Style: Combo Drop Point Action: Side Open Spring Assist Blade Length: 3 1/4 " Open Length: 8 1/2" Closed Length: 4 3/4" Lock Mechanism: Liner Lock