An awesome collection of information! The first and last word in all things Glock®. Ever wanted to know about the Glock® serial number system and proof marks? Why cant .380 Glock be imported and why are some here? Whats the deal with Blue & Red Glocks? Where are the five types of Glock mags and how do European Mags differ? How does it stack up in head-to-head torture tests (things you wouldnt do to someone elses Glock much less yours) with the M1911? These are but a few of the questions answered in this book. Every aspect of the Glock® is covered in tantalizing detail, stuff you just wont find anywhere else. 8.5 x 11, 335 pages, 500 photos, 31 chapters, softcover.