The GCA Team
Mountain Gunsmiths and their Firearms
Above is a fine display of Southern Mountain Rifles at the Museum of Appalachia. Mountain Gunsmiths and their Firearms By: Ro...
Ruger 10/22 ®
Ruger 10/22 ® By: Robert Dunn * I wrote this article for AGI/GCA over a decade ago. The rifle pictured in this article is ju...
Erma .22 LA Luger Pistol
Erma La 22 Luger Pistol By: Robert Dunn The Erma .22 rimfire Luger style pistol was manufactured in Germa...
Using a Laser Boresighter
Using a Laser Boresighter By: Jack Landis I’ve been using laser boresighters in my shop for years, and I wouldn’t be w...
Custom Sights Part 1 of 2
95 Winchester with custom quarter rib and express sights By: Fred Zeglin AGI Instructor, Author, Lassen College Gunsmithing Gr...
Rust and Corrosion
Rust and Corrosion By: Robert Dunn Rust and corrosion has enabled me to make money since I can remember, but it’s not my fr...
A Man of Invention, John Moses Browning
A Man of Invention By: Robert Dunn When someone describes a person as being inventive, creative, prolific and a genius, certa...
Gunsmith of Williamsburg
Gunsmith of Williamsburg By: Robert Dunn One of my childhood vacation spots was Colonial Williamsburg, Virginia. My Parents m...
Mossberg Model 432 Rifle
Mossberg Model 432 Rifle By: Robert Dunn I showed up to work one morning and found a Mossberg Model 432 on the bench and besi...
The .30-06 Springfield Cartridge
The .30-06 Springfield Cartridge By: Robert Dunn The Springfield .30-06 is my favorite rifle cartridge. Yes, there are plenty...