Will Slide-Glide attract dust or dirt?
That's a common question, and one I can answer from a layman's perspective.
I prefer shooting guns to cleaning them. When training (Shooting Bio), I would shoot 3000+ rounds (often 5000+) between cleanings, and never observed any excess wear in the top end. In fact, once a new gun "settles in," it does not seem to wear any more at all.
When I first started testing the Glide, I wondered about the "dust factor." But after shooting tens of thousands of rounds through the same pistols lubed with the Glide - in the dusty Arizona desert - and not detecting hardly any wear at all - I stopped worrying about it.
Here's my layman's theory: The key word is "insulates." The Glide insulates everything it touches - including dust or dirt. So if there are any dirt particles in the grease, the Glide insulates them from contacting the gun. I'm not an engineer, so I know that's not very scientific. It's just my theory based on what I have observed over a long period of time.
From the Hodgdon Powder Company: Most unburned powder residues that may become visible in the grease are actually lubricating in nature (graphite), and will not adversely affect the performance of the grease. (I was sponsored by Hodgdon for several years during my professional career.)