Our Refund Policy
We offer a full money-back guarantee for all services purchases made on our website within 48 hours of class date following initial purchase. A full reimbursement will occur within 14 calendar days from the date of the refund request. To start the refund process please call or email us at info@sentriinstitute.com
Paul Peng / President
Effective 8/14/2019
Firearm Courses
Our qualified instructors will teach you basic essentials needed. Advanced courses for our experienced students.
Security Courses
Learn the fundamentals of firearms handling and essential legal knowledge; with a STRONG focus on safety for everyone.
Specialty Courses
Specialty Courses include Concealed Carry & (CCW)
Firearm Safety Certificates.
Virtual Courses
Our Virtual courses cover new owners, CA laws and improving skills.
Head Office
Suite #182
Garden Grove, CA 92845
Training Facility
8230 Electric Avenue
Stanton, CA 90680
EMAIL US
Call Us
(949) 591-9747