Save up to $50 when signing up for three classes. Once we receive your prepayment, we’ll send you a discount code you can use to register for the classes you want to take. Discounts are non-transferable and must be used within 12 months of purchase.

  Save up to $150 when signing up for five classes.  That’s like getting an extra class for FREE! Once we receive your prepayment, we’ll send you a discount code you can use to register for the classes you want to take. Discounts are non-transferable and must be used

QSI and One Defense are proud to host living legend John Farnam of Defense Training International. John will be teaching his Armed Response to Terrorist Attack course.  Assisting him will be Erik Pakieser from QSI, Rolf Penzel from One Defense, and longtime QSI student and DTI instruc

QSI and One Defense are proud to host legendary instructor Vicki Farnam for her 2-day Defensive Handgun for Women course.  Many female shooters are more comfortable attending a class limited to women and taught by a woman. This specialized Defensive Handgun Course is designed specific

This class is designed to teach rifle fundamentals to new shooters, and help more experienced shooters improve and sharpen their skills.The primary focus of this course is Defensive Rifle use for a citizen acting alone in a self-defense situation. This class includes dry-practice, sho

This training event provides a series of scenario-based exercises where you can practice your defensive pistol skills against live opponents in a dynamic Force-on-Force environment. Blue Guns, Airsoft and other training weapons will be used. This unique law enforcement training facili

This course is designed to provide an introduction and build basic skills for the defensive shotgun. Many US households have a shotgun sitting in a closet with the intent of using it for self-defense. Learn to use the shotgun effectively to defend your home and family. Topics covered