May 2021 Permit Renewal Class
Permit Renewal Class Information:
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Due to COVID and until further notice, all classroom material will be presented by Zoom teleconference
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​Each student must have internet capability, webcam, microphone
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Shooting the course of fire will be scheduled the week following classroom completion
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A signup link will be provided after the class​
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May 2021 Permit Renewal Class
ABOUT
Michael R. Grimler, Firearm Instructor
Experience, Training, and Certifications
I am a New Mexico–based firearms and defensive use-of-force instructor with nearly two decades of experience in structured training environments. My instructional background is grounded in formal law-enforcement education and has evolved into a long-standing civilian training practice focused on safety, lawful decision-making, and responsible defensive force.
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My instructor development began in California after completing reserve deputy training and serving as a POST-certified Level I Reserve Deputy. Following graduation from the sheriff’s academy, I was invited by academy range staff to pursue formal firearms instructor training based on demonstrated proficiency, consistency, and professionalism. I subsequently completed federal and manufacturer-level instructor courses and served as an adjunct firearms instructor supporting recruit and incumbent training programs under agency oversight.
During this period, my instructional duties included firearms safety, marksmanship fundamentals, lawful use-of-force instruction, and structured weapons transition training conducted in accordance with approved policies and curricula. All instruction was delivered within defined training standards and accountability frameworks.
Since relocating to New Mexico, my instructional focus has been exclusively civilian. I am a New Mexico Concealed Handgun Carry Instructor and provide training centered on lawful defensive firearm use, proportionality, de-escalation where appropriate, and risk mitigation. My courses emphasize compliance with state law, sound judgment under stress, and responsible carry practices for private citizens.
I do not teach law-enforcement tactics. My instruction is limited to civilian defensive contexts and is designed to promote safe, ethical, and legally defensible outcomes.
Formal Training & Instructor Credentials
Federal & Manufacturer Training
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Federal Bureau of Investigation (FBI)
Certified Police Pistol and Shotgun Instructor -
Heckler & Koch (H&K)
MP5 Operator Certification
MP5 Instructor Certification
(Historical law-enforcement training; not taught in civilian courses)
National Rifle Association (NRA)
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Certified Training Counselor
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Certified Concealed Carry Instructor
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Certified Range Safety Officer Instructor
Authorized to train instructor candidates in:
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NRA Range Safety Officer
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NRA Basic Pistol
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NRA Advanced Pistol
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NRA Personal Protection Inside the Home
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NRA Personal Protection Outside the Home
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NRA Concealed Carry
Additional NRA Instructor Certifications:
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Law Enforcement Handgun and Shotgun (historical / not taught to civilians)
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Advanced Pistol
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Basic Pistol
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Personal Protection Inside the Home
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Personal Protection Outside the Home
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Home Firearm Safety
United States Concealed Carry Association (USCCA)
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Certified Basic Handgun Instructor
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Certified Concealed Carry Instructor
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Certified Home Defense Instructor
Additional Professional Training
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Gunsite Academy
Defensive Pistol (Marksman 1 – 250)
Instructor Development Training -
Thunder Ranch
Defensive Handgun I -
Force Science Institute
Certified Realistic De-Escalation Instructor
Professional Affiliations
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National Rifle Association (Endowment Life Member)
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International Association of Law Enforcement Firearm Instructors (IALEFI)
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National Shooting Sports Foundation (NSSF)
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New Mexico Shooting Sports Association (NMSSA)
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Operation Blazing Sword
Ongoing Skill Maintenance
I maintain proficiency through regular firearms practice and participation in fundamentals-focused defensive shooting competitions, emphasizing accuracy, safety, and sound decision-making under stress.
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