The Benchmade Infidel D/E Dagger OTF Automatic Knife (3.91″ Black) 3300BK is a sleek and stylish knife that is perfect for tactical use. The handle is machined from a block of 6061 T-6 aluminum, which is then anodized black. The Infidel features a 3.91 in. D2 tool steel double edge https://outdoordefence.com/product/benchmade-infidel/