The renaissance of the venerable Colt 1911 in .45 ACP has caused many cops to sit up and take notice. Here is the only book you will ever need to teach you how to select, modify, employ and maintain your Colt. Every critical aspect of the 1911 is here, including detailed information on sights, magazines, holsters, guide rods, serrations, finishes and much more. About the Author Dave Lauck is a veteran law enforcement officer with more than 20 years of frontline experience. He has served as SWAT countersniper, lead patrol officer, special investigator and SWAT weapon and duty weapon armorer. The Lauck family has been involved in American custom firearms as far back as the 1700s, and Dave is a formally trained and certified armorer with more than 25 years of experience in special-purpose firearms.