Windage

Horizontal scope or sight adjustments made to compensate for wind drift or slight misalignment in aiming.

Sideways movement of a projectile due to wind or other factors; shooters often compensate by adju...

Optical distortion caused by rising heat waves, making distant targets appear to shimmer or blur;...

An angular unit of measurement (1 MOA ≈ 1 inch at 100 yards) used in optics to describe accuracy ...

An optical effect in riflescopes where the reticle appears to move if the shooter’s eye shifts of...

Adjusting firearm sights or a scope so that the bullet hits the intended point of aim at a chosen...