Unmatched in reliability, SIG-produced pistols are used-and trusted-by elite law enforcement agencies, such as the FBI, the DEA, the Secret Service, the BATF, as well as a number of smaller federal agencies. Designed and built to satisfy a wide range of needs, including military, law enforcement, security agencies, individual self-defense, hunting, and competition, these firearms have a long established reputation for unmatched quality and excellence. From innovative design to quality workmanship, author Massad Ayoob takes an in-depth look at Sig Sauer pistols reviewing and discussing the design, function, and uses of modern SIG pistols. Readers will be amazed at the performance of these prestigious firearms, as one of the nation’s top firearms instructors presents historical information and performance reviews of SIG pistols. *Features reviews of modern SIG pistols from nationally recognized authority Massad Ayoob-why these pistols are the weapon of choice for elite units around the world *Includes background information on SIGARMS-how and where SIG pistols were originally manufactured.