A SMOKING GUN The gold bug never bit Clint Adams, but he's not against providing protection to prospectors looking to strike it big--so long as the price is right. But when George Oswalt's treasure map leads him and Clint to the mother lode, the Gunsmith finds himself digging up more trouble than it's worth. The hoard isn't just overflowing with gold coins--whoever hid the treasure also stowed away some customized rifles, ones Clint recognizes as...