Zeroing a scope may be the act of aligning your POA ("stage of aim", Whatever you're aiming at) along with your POI ("stage of influence", exactly where the bullet fired out of your gun is hitting) at a selected distance. The first figures before the ‘x’ point out the magnification https://mariompomi.vblogetin.com/34375925/the-basic-principles-of-select-gun-scope