Adding a little warpaint
In a world where all Glocks are boringly the same, adding a little simple color can both serve a practical purpose as well as set your gun apart with a minimum of effort.
Behold! The slide differences between my Gen 3 Glock 19 (made in Austria) and my Gen 4 Glock 22 (made in Georgia):
Why?
First off, this is a simple user modification that does not affect how the gun shoots, carries, or presents in any way, and is typically reversible if you don’t like it– without damaging your firearm. Purely cosmetic in nature, filling in the roll marks on the slide of your Glock allows the factory markings to be more easily readable.
For the Glock owner who has several very similar models, for instance, both a G17 and a G22, or both a G19 and a G23, this mod can help to tell the pistols apart quickly and from a distance. This, especially if you are at the range with multiple caliber Glocks and may have the possibility to accidentally put a magazine full of 9mm into a .40 cal S&W with potentially kaboom results, can be a very important distinction.
So how do you do it?
It’s surprisingly easy.

