"Gen4 changes & upgrades; standard, custom & rare models; magazines & accessories"--Cover.

"In a complete departure from his previous works on the famed gun maker, Sweeney examines why Glock makes what it makes, how it does it, and where and why they still lead the pack among all copycats. Inside you'll find: The history behind Glock's innovations through four generations of pistols. Glock's competition: is imitation still flattery? Carbines, full-autos, suppressors, and more. Where is Glock in these developments? Custom conversions: "Glock Deconstructed" has the low-down on companies and individuals taking Glock pistols to new performance levels. A complete breakdown of the new Gen4 Glocks. An inside look at GSSF Glock matches. And much, much more"--Page 4 of cover.