If you ever wanted to coat something on your gun, or maybe elsewhere, it can be confusing as to which coating to use. Should you get TiNi, Cerakote, Gunkote, Duracoat, Parkerizing, Nickel Boron, Melonite, etc.? Each have downsides and upsides. When looking for a new Glock barrel a year ago or so I settled on the KKM Precision. It had good reviews and was reasonably priced. But I came across an Instagram post by Titanium Gun. It showed a TiNi'd Glock barrel. Now I am not one f