Partner instructor · ASI Dynamics
Private Firearms Coaching With Emily Chen
Emily Chen is the founder and lead instructor of ASI Dynamics and a trusted partner of Focal Point Academy. She coaches one on one, in pairs and in small teams, for brand new shooters and experienced shooters who want to get sharper, at Iron Sights in Oceanside and Prado Olympic Shooting Park in Chino.
ASI Dynamics LLC is an independent training company. Sessions are booked, priced and taught by ASI Dynamics.


Meet Emily
Founder and Lead Instructor, ASI Dynamics
According to ASI Dynamics, Emily has taught more than 2,000 individual students and over 3,000 groups of 3 to 25 shooters, from civilians to first responders and military members. She is a former U.S. Marine Corps Underwater Egress Trainer instructor and a former Orange County Sheriff's Department certified CCW instructor.
Her coaching is structured and patient. She explains why each technique works, tracks your progress, and builds a plan around your goals, whether that is your first time holding a firearm, concealed carry, or competition level speed and accuracy. A Marine Corps match director wrote that her techniques pushed his highly trained Marines beyond their conventional training.
Credentials and certifications
Instruction
- Certified Firearms Instructor, California DOJ Bureau of Firearms
- Firearms Safety Certificate Program Instructor, California DOJ
- Former Orange County Sheriff's Department certified CCW instructor
- NRA Certified Pistol Instructor
- Certified S.A.F.E. Instructor, Emergence Disrupt
- LE Covert Carry Instructor, CTT Solutions
- Former Underwater Egress Trainer instructor, U.S. Marine Corps
Defensive, medical and more
- Gavin de Becker and Associates Academy graduate, risk management and threat assessment
- Edged weapons and combatives coach certifications, Tiga Tactics
- TRICOM Ground S.E.R.E. certification
- Emergency First Responder and emergency oxygen, PADI
- Lifeguarding with CPR and AED for professional rescuers, American Red Cross
- California Hunter Education certified
How Emily coaches
No standardized courses. Every session is built around where you are and where you want to go.
Strength in fundamentals
Repeatable mechanics first, refined step by step until they hold up under pressure.
Accuracy with intent
Know exactly why a shot landed where it did, so you can repeat it on demand.
Precision is consistency
Remove variables and build a process that produces tight, predictable groups.
Timing is efficiency
Apply accuracy at the right moment, through recoil, movement and pressure.


Ways to train with Emily
Individual
Focused one on one coaching at your own pace, built around a goal you set.
Paired
Train side by side with a partner, spouse, friend or colleague.
Team
Small group sessions for up to four, with a focus on communication and performance.
Custom
Have a specific plan in mind? Emily will build the session around it.
Civilians, military, law enforcement and first responders are all welcome. No experience required.
Where Emily trains
Iron Sights Shooting Range
618 Airport Rd, Oceanside, CA 92058. The same range Focal Point Academy uses for live fire.
DirectionsPrado Olympic Shooting Park
17501 Pomona Rincon Rd, Chino, CA 91708. Pistol, rifle and shotgun ranges.
DirectionsRange fees, rentals and ammunition are paid to the range and are not included in the session price. Gun rentals and minimum ages depend on the range, so ask Emily when you book.
What Emily's students say
Emily is an exceptional instructor: patient, knowledgeable, and genuinely caring. She takes the time to explain every detail, never rushes the process, and makes you feel completely supported and confident.
Whether it is confidence, accuracy, speed, or competition improvement, look no further than Emily Chen. She listens, analyzes, and develops a plan for each student according to their goals and current abilities.
She helped develop my handgun skills, including holster fundamentals, prepared me for concealed carry, and properly introduced me to rifle and shotgun. Training with her is both time and money well spent.
Focal Point Academy and ASI Dynamics
Two independent instructors who send students to each other. Here is who does what.
Focal Point Academy, with Sam
- BSIS guard card and firearm permit courses
- CCW initial and renewal courses
- Handgun Basics, FSC and beginner classes
- Baton, less lethal and Byrna courses
ASI Dynamics, with Emily
- Private, paired and small team coaching
- Skill building for new and experienced shooters
- Pistol, rifle and shotgun
- Speed, accuracy and competition level refinement
Questions
How do I book with Emily?
Use the contact form on the ASI Dynamics website, call or text (951) 733-4179, or email emily@asidynamicstraining.com. Emily will follow up to plan your session.
Do I need experience?
No. Emily works with complete beginners as well as experienced and competitive shooters.
Are guns and ammunition provided?
It depends on the range. Ask Emily when you book. Range fees, rentals and ammunition are paid to the range.
Is ASI Dynamics part of Focal Point Academy?
No. ASI Dynamics LLC is an independent training company. Sessions with Emily are booked, priced and taught by ASI Dynamics. Focal Point Academy courses, including BSIS and CCW courses, are taught by Sam.
What is the cancellation policy?
ASI Dynamics asks for notice by 12:00 pm the day before your lesson. Cancellations before then receive a lesson credit. See the ASI Dynamics website for full terms.
Ready to train with Emily?
Tell her what you want to work on and she will build a plan around it.
ASI Dynamics LLC is an independent business and is not owned or operated by Focal Point Academy. Photos, testimonials and credentials are provided by ASI Dynamics and used with permission.