Measuring 4.75" closed, this spring assisted open folding knife from U.S. Marines by Mtech USA Ballistic offers easy one handed deployment. Once open, the blade locks securely into place with the use of its liner lock. Known ad the "Battalion", this knife features a 3.75", 3.5mm thick, half serrated, digital desert camo coated stainless steel blade. The black double injection molded rubber handle offers a comfortable grip and has a pocket clip for easy and safe carry.