These classes are through the NRA summer programs, and are taught at various gunsmithing schools (Junior College) throughout the country. Probably too late to get into any of them now, most start around the end of May and run for one to two weeks for half a dozen sessions. I've taken one by Bob Snapp on Single Shot Rifles at Tishomingo, OK, and one by Jack Rowe on Double Shotguns in Troy, NC, also co-taught a class on alternative metal finishing in Troy, all while I worked at Brownells. The link to the NRA Gunsmithing Schools site is
http://www.nragunsmithing.com/.Good luck,
David Kaiser
Montezuma, IA
