Guns.com 7/17/18 | by Ben Brown
Training with your firearm in low-light conditions is often pushed to the side. Some of the reasons are valid and some fall into the excuses category. The reality is that natural or ambient light is not always available. When it’s dark we lose the ability to see and ultimately process what exactly is happening. Flashlights and weapons-mounted lights afford us the ability to gather that information in which we cannot see. Whether or not you can operate that light proficiently and safely with your firearm is up to you.
Statistically violent crimes are more prone to happen during low-light hours. According to the US Department of Justice, adults 18 and older are more likely to commit violent crimes between the hours of 6 p.m. and 2 a.m. These violent crimes include murder, sexual assault, robbery, aggravated and simple assault.
Adding the manipulation of a light source in conjunction with your firearm isn’t as easy as flipping on a light switch. There are a lot of mechanics that need to work in coordination with one another to achieve the desired results. Of course, the light source you choose will dictate how you use it. Hand held lights will compromise your traditional two-handed grip no matter what grip technique you may choose (Cigar, Neck Index, Harries, Modified FBI, etc.). Weapon mounted lights whether on a long gun or handgun are convenient but still require you to activate them when needed. Everyone likes to argue about lumens, candela, and bezels until blue in the face, but have you put in the time in to know how to use it?
More:
https://www.guns.com/review/review-the-importance-of-training-with-firearms-in-low-light-video/