This RAT Training Package from Headhunter Blades was designed by Sayoc Kali Instructor Guy Harley Elmore. It includes a fixed blade, a trainer and front pocket sheaths with clips for both. The knife features a black oxide coated drop point blade with swedge, .129" blade stock and .783" blade depth, full tang construction. The handle is comprised of textured black G10 scales. The trainer is an exact replica of the live blade, with a couple small but important changes. The anodized blue color is a safety standard in military training. All inert training devices are blue. (blue guns, blue training knives, blue claymores, etc.) The tip of the RAT Trainer is 0.5"" shorter than the real blade. When you practice with a trainer, you touch your target with the tip but cannot enter the target. This shorter design builds an automatic half inch penetration into your targeting and negates the training scar created by using trainers. Includes pocket sheaths for both blades and original box. Excellent condition.