In Gun Digest Book of SIG-Sauer 2nd Edition, pre-eminent fighting handgun trainer Massad Ayoob takes an in-depth look at some of the finest pistols on the market. In this revised 2nd Edition: First-hand gun reviews evaluate handling characteristics, design and performance Insider reviews explain developments over the past 10 years New chapters cover the most popular new models, and revisions explain significant changes to existing models If you own a SIG-Sauer pistol, have considered buying one or just appreciate the quality of these fine pistols, this is the book for you!