Dewinking

Dewinking refers to the process of removing the eye of a firearm's rear sight. This is typically done to simplify the sight picture for certain shooting applications or for aesthetic reasons. When the "wink" or aperture of the rear sight is removed, the shooter is left with a notch or a straight-edge instead of a circular opening. This can be advantageous in situations where a very quick target acquisition is prioritized over precision aiming. The method of dewinking can vary, often involving filing or grinding away the material that forms the aperture. Some shooters may prefer this modification for specific types of shooting, such as close-range combat scenarios or certain competitive disciplines. However, it's important to note that dewinking can significantly alter the aiming characteristics of a firearm and may not be suitable for all users or shooting styles. It's a modification that requires careful consideration of its impact on accuracy and sight alignment. The term itself is somewhat informal and not commonly found in official firearm terminology.