I have trained actors and actresses in firearms, (rifles, shotguns and handguns) from the very basics to the most advanced. Including Law Enforcement techniques and tactics. I've done script consulting on firearms and law enforcement. As a State certifiable "Subject Matter Expert" and expert witness, I do know my subjects.
Own a virtual reality shooting/ use of force simulator. You want to experience tunnel vision, slow motion and weapon fixation? I can make that happen.