18 Cessna Court, Gaithersburg, MD 20879

(301) 908-8082

(301) 908-8082

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  • CLASSES

Welcome

WelcomeWelcomeWelcome

Maryland Carry Permit Renewal Classes 



8 HOUR MARYLAND CARRY RENEWAL CLASS $150/pp


Sunday June 29, 2025

9am-5pm


Seating is limited


Groups are welcome

Reserve Your Spot:

kat@tkdefenseusa.com 


2-HOUR PISTOL FUNCTION/FAMILIARITY CLASS

SUMMER PISTOL TRAINING CLASSES

Practice shooting fundamentals, range safety,  pistol drills, move and shoot, faster reload tactics and more.... summer 2025 in Charles Town, WV.  


SATURDAY, JULY 12, 2025

10am - 12pm


$99/pp


limited to 6 shooters*

reserve your spot 

kat@tkdefenseusa.com



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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