Rifle scopes have reached a point where they are more popular than ever before. Rifle scopes are used by hunters, tactical shooters, and even people looking for a rapid use home-defense optic and especially tactical rifle enthusiasts looking to find the perfect optic for their AR-15. With optics becoming more and more popular, it’s important to know how to zero a rifle scope. There are many, many different kinds of scopes out there. This guide is designed as a general guide for zeroing a rifle optic. Some scopes may require very specific instructions on how to zero them. SELECTING THE...