07/01/20275:00pm - 9:00pm
Intro to Handgun or Essential Defensive CarryAge: 18 or older

Course Information

Our Carbine level 3 courses highlight our run methodology of training. These courses are highly dynamic and not for the faint of heart. Safe gun handling is an absolute must during these courses!!! Our level 3 courses all have the PRE-REQUISITE, Level 3 Qualifier Shoot.

Combative Carbine 3; Our most intensive all around course. Students run and gun on our 180 degree range, utilizing many techniques to stress the shooter as much as possible, your skills will be challenged to either bend or break.

Vehicle Operations 3; When the pavement meets the rubber, this course will see students firing one handed and driving a vehicle. Students will also learn to shoot into and through vehicles working alone and in teams of two and three.

Close Quarter Battle 3; We now learn to set up over-watch and assault teams. Taking what we learned in level 2, this course focuses on what to do outside the room, on approach, and ex-fill to engaged environments.



Level 3 RUN TEST


This course has a student minimum of 3 and a student maximum of 6.

Must be lawfully allowed to train with firearms. 

What this course covers

  • Gear use and set up
  • Transitions from Carbine to Handgun
  • 180 degree drills
  • Talking guns
  • Communicating with a team member
  • Shooting while running and walking
  • Target transition techniques
  • Close quarter combat drills
  • Team Drills, vehicle ops, shooting from moving platforms

Required Gear:

Semi-auto Handgun (high capacity) and Semi-auto Carbine WITH sling
Note taking material, eye and ear protection
4 pistol magazines and 2 pistol magazine pouches
6 Carbine magazines and 4 carbine magazine pouches
Check each course description for ammunition minimums
Sturdy strong-side holster / drop leg holster (level 2 retention highly recommended)
Water, lunch or snacks, sunscreen, baseball cap is encouraged
Range appropriate clothing and footwear (knee pads are optional)

Our Instructors

A US Army 82nd Airborne Reconnaissance Infantryman, and Operation Iraqi Freedom veteran (2008-2009), I also spend as much time as possible outside hunting and fishing. Having countless hours training with multiple weapon platforms from crew served weapons to pistols, and having trained military, law enforcement, and civilians. I organized Diamondback Training Center’s teaching methodology following Murphy’s law, and taking equal portions of military, law enforcement, and civilian training environments to give our students the best experience possible.


-NRA Certifications: Refuse to be A Victim Instructor, Range Safety Officer, Pistol Instructor, Rifle Instructor, Inside and Outside the Home Personal Protection Instructor
-Arizona Department of Public Safety, Unarmed and Armed Security Guard Instructor
-Arizona Game and Fish Hunter Education Volunteer Instructor
-Sabre Red OC Spray Instructor
-ASP Baton, Handcuffing, and Flashlight Tactics Instructor
-CPR Certified

A Former US Marine, Roan Grimm has dedicated his life to the study of the grim realities of violent close combat.  With 35+ years of martial arts, the past 27 of which have been focused on the weapon intensive Filipino martial arts (arnis/eskrima/kali) and WWII era American combatives (scientific dirty fighting). With over 125 real contact stick fights with the world renown Dog Brothers, Grimm has tested the theories of actual fighting with impact weapons at a level few can approach.


Email: Roan.Grimm@grimmrealitiesacademy.com


-Guro (black belt equivalent) in Nitullama silat
-Guro in Dog Brothers Martial Arts
-Ma’a Guro in Sub3 American Kali
-Full Dog Brother – “Poi Dog”
-Creator of ADEPT personal security program

Upcoming Scheduled Courses

* To register click on one of the courses below

22 May

To register for this course click the link above!

Saturday @ 10:00 am 7030 E. Broadway
Tucson, AZ 85710 United States
28 May

To register for this course click the link above!

Friday @ 6:00 pm 7030 E. Broadway
Tucson, AZ 85710 United States