![](https://z-hat.com/wp-content/uploads/2021/04/rifle-4244135_1920.jpg)
Gunsmithing Student Handbook Series
Current Handbook Titles Include:
![Gunsmith Tools, Cutters & Guages - A Primer](https://z-hat.com/wp-content/uploads/2021/04/Cover-primer-scaled.jpg)
Gunsmith Tools, Cutters & Gauges – A Primer
by Fred Zeglin
ISBN# 978-0-9831598-6-5
![Book about firearms headspace](https://z-hat.com/wp-content/uploads/2021/04/Understand-Cover-scaled.jpg)
Understanding Headspace for Firearms
by Fred Zeglin
ISBN# 978-0-9831598-4-1
![Book about how to headspace Ackley Wildcats](https://z-hat.com/wp-content/uploads/2021/04/Ackleycover-scaled.jpg)
Chambering For Ackley Cartridges
by Fred Zeglin
ISBN# 978-0-9831598-3-4