Learn new skills, refine known skills, work your fundamentals in a group environment with professional instructors.
With a focus on defensive shooting skill set, we provide a variety of class levels and platforms. Train in a Group setting
Learn new skills, refine known skills, work your fundamentals in a group environment with professional instructors. With a focus on defensive shooting skill set, we provide a variety of class levels and platforms to challenge and inform students and the decisions they make in
07/27/2026
DEFENSIVE PISTOL II - 07/26/26 - Wappingers Falls, NY.
Good@times with a solid crew of shooters for our Defensive Pistol II class at DCPA in Wappingers Falls, NY.
Many more classes coming up at this location in Dutchess County, NY.
07/27/2026
PISTOL SKILL BUILDER- 07/15/26 - Carmel, NY.
Great night of LE and civilian shooters on the line, at our weekly Wednesday at Putnam County Shooting Sports, working to improve their skill levels!
Come join us!
07/27/2026
PISTOL SKILL BUILDER - 07/23/26 - Wilkes Barre, PA.
Great night at The Cabin Armory The Cabin Armory in Wilkes Barre, PA.
Started the day with a full day private contract for the Airport Public Safety Dept., followed by our monthly Thursday night.
See you next month!
Oftllc.us for more info on classes.
07/22/2026
Use our link to register for the Handgun Diagnostic course on September 19th at a private facility in Fitzwilliam, New Hampshire.
To ensure you are always updated on courses, sign up for the email list on our website: https://sentinelconcepts.com/event/handgun-diagnostic-20/
07/22/2026
Come have a blast with us! Our good friends at Flintlock Training Group are hosting our Defensive Shotgun class on August 1, 2026 at Hardwick Rod and Gun Club.
DEFENSIVE SHOTGUN DEFENSIVE SHOTGUN SATURDAY AUGUST 1, 2026 Hardwick Rod & Gun 59 Thresher Rd Hardwick, MA 01037 $200.00 - REGISTER ONLINE There is a $25 RANGE FEE due upon arrival. (please read the entire class details) This course is designed to introduce the intermediate shooter to the art of defensive and practic...
07/16/2026
PISTOL SKILL BUILDER - 07/14/26 - HYANNIS, MA.
Pistol Skill Builder at Cape Gun Works capegunworks.
Great night with some new students along with our skilled alumni.
We are back August 18 for another fun night!
07/16/2026
Register now using our link for the Handgun Employment course on September 13th at the OFT/Pitcairn Monroeville Sportsmen's Club in North Versailles, Pennsylvania.
To stay up to date on future courses, sign up for the email list on our website: https://sentinelconcepts.com/event/handgun-employment-9/
07/03/2026
2026 NEW ENGLAND SUMMAH FEST - Dalton, NH - 06/12-14/26
Day one we ran some boomstick! 20 students for the weekend at Ridgeline Defense LLC for an awesome weekend of training.
Hope to see you all next year!
07/01/2026
Great end to a great day/ week.
Theres friends we see often, and friends we only see a few times a year. Surround yourself with amazing people and life will be awesome!
Jared Reston
pinkshirttactical
Cougar Mountain Solutions
Bob Margolis
Bob Margolis - LifeSafe Training
oftllc.us
06/30/2026
PERFORMANCE PISTOL- 06/28/26 - Wappingers Falls, NY.
Last day of the run with Cougar Mountain Solutions and oftllc.us. Another amazing group of shooters/students.