Biography

Self-described bad-boy Jack Hammer is a ruggedly handsome adult entertainment star who gained fame in the business at the age of 32 after being paroled from a five-year stint in the prison system of California in the summer of 1995 for armed robbery. He remained in the business from 1995 to 2004. Born Troy Mainwaring on November 10, 1963, and after a troubled marriage, the man who would later become Jack Hammer, was considered a real man's man whose life and his career are testosterone-laced. He lived and worked on full blast-taking in all the pleasures with his senses wide open. It was…