Buck Knives expands its line of tactical knives with four new models for 2006. Model 870 Bones is a frame-lock folder with a 3-inch partially serrated modified tanto blade. The blade and the stainless-steel skeletal handle both have the same Tiger Stripe camo finish. Model 871 Ghost Rider is a one-hand open/close liner lock with a black, textured G10 handle for extra durability. Model 872 Sandman (pictured) is a slightly larger knife with a liner lock for convenient one-hand open/close action. The modified drop-point blade is 3 3/8 inches long, partially serrated and black oxide coated. The Model 873 Iceman is a sure-fitting liner-lock folder with ergonomic shape, and a sleek, high-tech design. The 3 1/2-inch partially serrated clip blade is black oxide coated. All of these knives feature dual deployment and have grip ridges at three critical pressure points to ensure a secure grip.