I know a lot of us like to customize our guns. I haven’t bought a gun I didn’t add something to. And if I did buy one and leave it stock, the odds are that gun won’t last long. I know I’ll keep it if I do something to it to make it mine. It just gives me that personal touch that says “This is mine, I made it so.” But it’s possible to take that too far. Some things you might do in the name of convenience can actually end up doing more harm than good. Now the race gun in the video obviously isn’t going to get picked as an every day carry weapon by very many people unless they live in a steel target shoot house but even some of the small things you do to a gun can ruin an otherwise functional workhorse.