None of which meet the users criteria. I do however own Becker and K-Bar knives. For the life of me I can't find one with bone or Damascus or where he stated it was for concealed carry or defensive use. He also stated a budget of $500. Now you like budget knives I get that but like motorcycles people have varying tastes. Why try to convince someone who wants a Harley that they should get a moped? Wanna kill these ads? We can help!