Azan World War II Knife Bayonet. The 22 inch carbon steel blade is antiqued black. The spear point blade features a blood groove, like one that was used on the battlefield. Since the carbon steel blade is treated with an oxide coating it will resist rust and deterioration. The guard on this knife has been cast from stainless steel and antiqued to match the blade. The black resin handle is pinned to the blade with a durable rivet. This bayonet will ship with an authentically styled sheath that is also uniquely made to match this bayonet. Overall Length: 22 Inches. Blade: Spear Point, Bayonet, Antiqued Carbon Steel. Handle: Black Resin. Features: Blood Grooved, Tanged Blade, Full Size. Includes: Green Sheath.