If you don’t have a ready supply of Tactical Bacon this is an excellent primer on how to convert raw, non-tactical grocery store bacon into a more than adequate tactical bacon finish.
You’ll notice that the camo process seems to use up some of the bacon in the process; he clearly started with more bacon that what appears to be on the bacon camo Glock. That is an illusion and one of the reasons many operators prefer the extreme concealing properties of tactical bacon. It easily takes a pound or even 24 ounces of thick, applewood-smoked bacon to camouflage a Glock and nobody was picking at that bacon the whole time. Nope.