KA-BAR 1477FG TDI Law Enforcement Knife, Foliage Green Edge angle: 15 degrees Stamp: KA-BAR tdi Grind is hollow Open length 7-1/2 inch Model: 1477FG; Weight: 0.18 lbs.; Sheath: Glass-Filled Nylon Edge Angle: 15 Degrees; Steel: AUS 8A SS Blade Length: 2-15/16"; Overall Length: 5-5/8" Grind: Hollow; Handle: Zytel Made in Taiwan