Very popular with Military and Law Enforcement . The SRK is the standard issue knife of the Navy SEALS for their BUDS - Basic Underwater Demolition Training. The SRK proved its worth in the most demanding environments ! Blade: 6 inches OAL: 10.75 Kray-Ex handles Steel: SK-5 with Black Tuff-Ex Finish Secure-Ex hard sheath is MOLLE compatible . Brand New in Box . Retail is around $100