The quickest way to reach us during office hours is by phone: 800-493-4114.  Or you can send an email to Give us a call or send us an email so we can help you on your way to becoming a better gunsmith today. See our address and holiday schedule below for more details.

Administrative Offices

1000 N West Street
Suite 1200
Wilmington, DE 19801
Toll Free: 800-493-4114
Fax: 855-530-3652
NEW Office Hours: Monday – Thursday, 9:00 a.m. to 4:00 p.m. ET

Holiday Schedule

MGS is closed on the following holidays:

New Year’s Day: January 1, 2024
Martin Luther King Jr. Day: January 15, 2024
Presidents’ Day: February 19, 2024
Good Friday: March 29, 2024
Memorial Day: May 27, 2024
Independence Day:  July 4, 2024
Labor Day: September 2, 2024
Indigenous Peoples’ Day: October 14, 2024
Thanksgiving: November 28 and 29, 2024
Christmas: December 24 and 25, 2024

Ready to learn how to become a gunsmith? Click Here to enroll in one of our courses or call toll-free at 800-493-4114.