Ontario Knife OKC Black Model 2 Strap Cutter w/Sheath 195123. 6" in overall length and is made of 6061-T6 Aluminum. Used by military personnel the Model 2 Strap cutter weighs less than 2 ounces and comes with a nylon sheath. The Model 2 Strap Cutter is made in specialized factories. Click here forreplacement blades for the Model 1 Strap Cutter. Specifications for Ontario Knife OKC Black Model 2 Strap Cutter w/Sheath: Manufacturer: Ontario Knife Color: Black Height: 6.6 in Included Accessories: Nylon Sheath Package Contents: Ontario Knife OKC Black Model 2 Strap Cutter w/Sheath Ontario Knife 195123: OKC Black Model 2 Strap Cutter w/Sheath