Critical Defense Institute

CDI is a private, accredited, firearms training and personal defense school whose focus is on the education.

T (603) 413-0549
Email: info@trainingatcdi.com

Critical Defense Institute
270 Loudon Rd. Concord, NH 03301 (Inside the ZOO)

Open in Google Maps

Home
Courses

July 12, 2025

Courses

COURSES

Courses

Showing 1–9 of 39 results

Close Quarter Gunfighter II

Level: Advanced

Course Length: 8 Hours

Cost: $179

Classes run from 8:00 am to 4:00 pm

Related Courses: 102, 103, 104, 105, 106

$179.00
Read more MORE INFO
AR-15 Armorer

Level: Beginner

Course Length: 8 Hours

Cost: $249

Alternative courses: Own Your Glock

From: $249.00
Read more MORE INFO
CDI Conceal Carry for Women

Level: Intermediate

Course Length: 8 Hours

Cost: $249

Classes run from 8:00 am to 5 pm

Alternative courses: CDI Basic Pistol for Women,

From: $249.00
Read more MORE INFO
CDI Emergency Trauma Care

Level: All Levels

Course Length: 8 Hours

Cost: $249

Classes run from 8:00 am to 5:00 pm

Related Courses: Defensive Pistol 101,102,103,104,105

$249.00
Read more MORE INFO
CDI Glock Armorer

Level: Beginner

Course Length: 6 Hours 8am-3pm

Cost: $199

Alternative courses: Essentials of the AR-15

From: $199.00
Read more MORE INFO
Conceal Carry for Parents

Level: All Levels

Students need to take the Defensive Pistol series (101-105) before taking this class.

Course Length: 8 Hours, 8:00am-5pm (1 hour lunch break)

Cost: $249

Related Courses: Defensive Pistol 101, 102, 103, 104, 105

From: $249.00
Read more MORE INFO
Defensive Pistol 101

Level: Beginner

Course Length: 8 Hours

Cost: $249

Classes run from 8:00 am to 5:00 pm

Related Courses: CDI Basic Pistol 101, 103, 104, 105, 106

$249.00
Read more MORE INFO
Defensive Pistol 102

Level: Beginner

Course Length: 8 Hours

Cost: $249

Classes run from 8:00 am to 5:00 pm

Related Courses: Defensive Pistol 101,102,104,105, 106

$249.00
Read more MORE INFO
Defensive Pistol 103

Level: Intermediate

Course Length: 8 Hours

Cost: $249

Classes run from 8:00 am to 5:00 pm

Related Courses: Defensive Pistol 101,102,103,105, 106

$249.00
Read more MORE INFO

SIGN IN YOUR ACCOUNT TO HAVE ACCESS TO DIFFERENT FEATURES

FORGOT YOUR DETAILS?

CREATE ACCOUNT

Courses

COURSES

Courses

Close Quarter Gunfighter II

Level: Advanced

Course Length: 8 Hours

Cost: $179

Classes run from 8:00 am to 4:00 pm

AR-15 Armorer

Level: Beginner

Course Length: 8 Hours

Cost: $249

CDI Conceal Carry for Women

Level: Intermediate

Course Length: 8 Hours

Cost: $249

Classes run from 8:00 am to 5 pm

CDI Emergency Trauma Care

Level: All Levels

Course Length: 8 Hours

Cost: $249

Classes run from 8:00 am to 5:00 pm

CDI Glock Armorer

Level: Beginner

Course Length: 6 Hours 8am-3pm

Cost: $199

Conceal Carry for Parents

Level: All Levels

Course Length: 8 Hours, 8:00am-5pm (1 hour lunch break)

Cost: $249

Defensive Pistol 101

Level: Beginner

Course Length: 8 Hours

Cost: $249

Classes run from 8:00 am to 5:00 pm

Defensive Pistol 102

Level: Beginner

Course Length: 8 Hours

Cost: $249

Classes run from 8:00 am to 5:00 pm

Defensive Pistol 103

Level: Intermediate

Course Length: 8 Hours

Cost: $249

Classes run from 8:00 am to 5:00 pm