Do You Need to Zero a Magnifier?

Short answer. Yes. Aaron Cowan goes over the how and why in the video.

But the short short short version.

The short version. Because you are introducing more lenses into the equation and the light has to pass through them and there is now magnification which further distorts the light transmission, you must confirm that the magnified sight picture matches the results you want down range.

Each optical system independently verified. It’s worth your time.

Keith Finch
Keith is the former Editor-in-Chief of GAT Marketing Agency, Inc. He got told there was a mountain of other things that needed doing, so he does those now and writes here when he can. editor@gatdaily.com A USMC Infantry Veteran and Small Arms and Artillery Technician, Keith covers the evolving training and technology from across the shooting industry. Teaching since 2009, he covers local concealed carry courses, intermediate and advanced rifle courses, handgun, red dot handgun, bullpups, AKs, and home defense courses for civilians, military client requests, and law enforcement client requests.