The Mk3 MOD 0 (sometimes called the Diving/Survival Knife) is the SEALs issue knife during BUD/S (Basic Underwater Demolition/ SEAL) Designed for dive and utility applications / This knife features a hammer pommel, full guard, sawtooth spine, and clip point tip. The blade is made from 440 stainless steel with black oxide finish. Blade length is 5 7/8 inches / Overall Length is 10 3/4 inches. Appears to have been lightly carried / Leg-arm strap is still in place from its previous owner / Pre-2001 manufacture / Early model
