18 Cessna Court, Gaithersburg, MD 20879

(301) 908-8082

(301) 908-8082

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  • GunSitters
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  • CLASSES

Welcome

WelcomeWelcomeWelcome

Maryland Carry Permit Renewal Classes 



8 HOUR RENEWAL CLASS $150/pp


*check back soon for class schedule*


Seating is limited


Groups are welcome

Reserve Your Spot:

kat@tkdefenseusa.com 


SPRING FIREARMS TRAINING CLASSES COMING SOON!

Practice shooting fundamentals, range safety, holster draw, pistol drills, move and shoot, faster reload tactics and more.... starting April 2025 in Charles Town, WV.  Check back for details. 

Instructor

Kat O'Connor

  • Owner of TK Defense USA since 2014
  • NRA and Maryland State Police Certified Pistol Instructor since 2019
  • NRA Range Safety Officer since 2019
  • Past Chairman of Montgomery County Firearm Safety Committee
  • Special Deputy at Jefferson County Sheriff's Office in WV since January 2024


Each renewal class covers all aspects of Maryland firearms law, legal carry and legal self-defense concepts including defense of habitation, defense of others, situational awareness and conflict avoidance.  Carrying a firearm is a serious responsibility and it is important to understand how to do so within the context of Maryland's many unique and sometimes confusing laws.  As a dealer, firearms instructor, and LE officer, students will receive broad instruction from a civilian and LE perspective.  Classes may include guest law enforcement co-instructors.


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