Check this video out by Unremarkable Airsoft if it convinces you that it is a true first-person view for airsoft with the Aimcam 3K... "Got a lot of footage using this camera at DSOC Killhouse. Check out my channel for the full gameplay video! Expect a review soon of this camera!"
Unremarkable Airsoft's first gear review covers the Surefire M640 DFT weaponlight which of course is a proven lighting solution to use on airsoft guns... "My first gear review. This light used to be unobtanium. I got my hands on one and this flashlight is a force to be reckoned with and after playing with it for a few months I have a review of it. Enjoy!"