In 2007, Magpul Industries Launched Magpul Dynamics, a firearms training division focused on developing firearms manipulation skills. Magpul Dynamics changed the whole world of firearms training world at a fundamental level.
In 2008, they launched a series of DVDs different from prior instructional DVDs. These were actual classes with people making unscripted mistakes and how they are corrected. Prior to this, nobody was really doing anything like that.
If you have not seen them, check them out. After that find the guys in the video and take classes with them in real life, it will change your shooting game instantly.
Here is a link to an interview with one of the OG’s Chris Costa:
-Cano