William Sarriera, Chief Instructor

William Sarriera

William Sarriera is a retired US Army Officer with over twenty years’ experience in firearms training.

Commonwealth of Puerto Rico Public Safety Bureau

  • Certified Firearm Instructor #017

State of Utah Department of Public Safety

  • Certified Conceal Firearm Instructor #I108955

NRA – National Rifle Association

  • Certified Instructor and Training Counselor # 197008865

Pistol, Advance Pistol, Rifle, Shotgun, Home Firearm Safety,  Personal Protection In The Home, Personal Protection Outside The Home,  CCW,  Range Safety Officer, Metallic Cartridge Reloading and Shotgun Shell Reloading.

  • Chief Range Safety Officer

USCCA – United States Conceal Carry Association

  • Certified Instructor and  Training Counselor #355610

Pistol, Concealed Carry and Home Defense, Emergency First Aid, Countering Mass Shooter Threat, and Women’s & Self Defense Fundamentals.

CITPR – “Colegio de Instructores de Tiro de Puerto Rico”

  • Certified Instructor #297-000


Weapon Manufacturers Armorer Certifications 

  • Glock
  • Sig Sauer