Our Testimonials
About Sentri Institute Inc.
The Sentri Institute Inc. was founded under two core beliefs: First, to provide effective defensive firearms training for anyone willing to learn. Second, to educate the public on the history of firearms and tackle the negative stereotypes head on in an effort to bring communities closer together.
Firearm Courses
Basic Firearm Course
Learn the fundamentals of firearms handling and essential legal knowledge; with a STRONG focus on safety for yourself and others around you.
Advanced Firearm Course
Builds upon the basic firearms course with low light scenarios, timed shoots and much more!
Specialty Courses
Concealed Carry (CCW)
Get the training needed to get your concealed weapons permit today!
Firearm Safety Certificate (FSC)
The FSC is a mandated requirement by the state of California for anyone wishing to purchase a firearm.
We deliver this service to your front door! Limited to 15 miles from Garden Grove
Specialty Courses
Virtual Courses
Improving Your Shooting Skills
With knowing the basics, take your shooting accuracy to the next level by learning how to fine tune your skills!
California Firearm Law
Learn the laws to limit your liability in a bad situation, keep your family safe and most importantly out of jail!
Essentials for New Firearm Owners
Learn the basics of how to be a responsible new firearm owner within your community!
About Instructor
Paul Peng has a strong passion for teaching. As an army veteran of 9 years and 2 combat tours to Iraq; Mr. Peng, an ex-military policeman, possess extensive experience in the realm of security operations. His work with foreign dignitaries, heading the training programs for various police stations in Iraq as well as being the head section leader of his squad-based unit has provided him the leadership and practical experience necessary to organize and teach an effective course on firearms as well as local security operations.
Mr. Peng is a certified BSIS Firearms Instructor issued by the California Department of Consumer Affairs. He is also a certified NRA Firearms instructor.