Lan-Cay US Military M9 Bayonet with Sheath for M-16 and AR-15 or Field Use 12" 1/8 inches Overall Length (30 centimeters 7" Stainless Steel Blade; Blade is .235 Inches Thick Ergonomic Textured Thermoplastic Nylon Handle Blade is Black Oxide Coated for LOW reflective signature *Government Restricts Sales to US Citizens Living Inside of the US*