in Part I, Fred Zeglin gives you an in depth study of what it takes to build an accurate hunting rifle. Fred has been building custom hunting rifles for over thirty years. His clients come from all walks of life and have one thing in common; when they go hunting they don't want to worry about the accuracy of their rifle.In Part II, Gordy Gritters explains the extreme accuracy requirements of a quality benchrest rifle. Gordy has nearly thirty years invested in building precision rifles. He is a competitive shooter as well as a gunsmith. Builder of many high accuracy rifles used by customers across North America to set records and win various rifle competitions including the Varmint Hunter Jamboree, Coyote Hunting National Championship, 1000 yard matches, 600 yard matches, F-Class matches, BR-50, IR 50-50, 100 and 200 yard benchrest matches, sniper matches, NRA service rifle matches, as well as for varmint and big game hunting.

A study, made over a number of years by a research scientist, on the subject of why some rifles shoot very well, some shoot fairly well, and others shoot poorly.

A basic understanding of headspace and how it affects the proper operation of a firearm are necessary if you wish to call yourself a gunsmith. Otherwise all you will be able to do is change parts with the hope that somehow the problem will go away. The later is normally called an armorer, not a gunsmith.This booklet contains all the information a gunsmith needs in order to understand and diagnose headspace.

A historical landmark title on the practice of gunsmithing. Readers say it best: "This is the real deal. If you want to be a master gunsmith you need to understand how they did it in the past." Vickery’s clear and precise instruction covers gunsmithing essentials and techniques for both the amateur and professional smith. It is a valuable collector’s item for any firearm enthusiast. Classic and practical, Advanced Gunsmithing is a noteworthy companion to the gunsmither’s workbench. Rated 5.0 stars by customers in interested in Hobby books.

In P.O. Ackley: America's gunsmith, author Fred Zeglin's years of extensive research highlight not just the history of cartridge and rifle development, but an insider's look at a humble man who influenced nearly everything we know about shooting and ballistics today. P.O. Ackley's ideas om reloading, rifle accuracy, barrel making, cartridge choice, and wildcats are just as relevant for modern "gun cranks" as they were in Ackley's heyday. Zeglin delivers the most complete collection of accurate dimensions, loading data and history for the lifetime of cartridges created by P.O. Ackley, the most influential gunsmith in America. Most shooters know him today because of his "Ackley Improved" cartridge designs. But those cartridges are only the tip of the iceberg. P.O. Ackley: America's gunsmith is the whole story. Includes a full-color photo section and an exclusive never-before-printed article by P.O. Ackley. -- back cover.

This treatise discusses Ackley Improved cartridges. We will not teach you how to install and chamber a barrel here, we handle that information in, "Chambering Rifle Barrels for Accuracy". In this book we will in detail help you to understand the special details related to chambering for Ackley Improved designs.P.O. Ackley is the undisputed King of Improved cartridges and maybe of wildcats in general. He was active in gunsmithing from 1936 until his passing in 1989. Ackley was probably not the originator of fireformed "improved" cartridge designs, but he was definitely the guy who popularized it, and more importantly P.O. Ackley standardized the improved cartridge concept. What I mean by that is that he created a simple understandable headspace method for these designs.You will learn how to apply these simple principals.