USMC Linerlock A/O Green U. 4.5" (11.43cm) closed. 3.38" (8.59cm) black oxide coated 3Cr13MoV stainless blade. Green anodized aluminum handle. Extended tang. Pocket clip. Boxed. Specifications for USMC Linerlock A/O Green USMA3009GN: Manufacturer: USMC Blade Length: 3.5 in Closed Length: 4.75 in Blade Material: 3Cr13 Stainless Steel Knife Application: Tactical Everyday Carry Utility Pocket Knife Serrated: Partially Serrated Overall Length: 8.25 in Handle Material: Nylon Handle Length: 4.75 in Handle Color: Green Handle Finish: Textured Blade Finish: Black Blade Shape: Tanto Opening Method: Flipper Assisted Opening Thumb Stud Extended Tang Sheath Material: No Sheath Package Type: Box Color: Black Green Blade Type: Partially Serrated Package Contents: USMC Linerlock A/O Green