The brand new 6th Edition Ammo Encyclopedia has over 1000 pages divided into over 100 chapters and contains thousands of listings for current and obsolete handgun, rifle, and shotgun cartridges since the mid-1800s including detailed information, specifications, and measurements on rimfire, centerfire, and shotshell cartridges.Includes Nosler's new ammunition offering, a comprehensive index makes finding specific information quick and easy. Full color section with actual size specifications of over 320 current cartridges. The 6th Edition Ammo Encyclopedia is the most comprehensive book available for both current and obsolete cartridges and shotshells.