Received Slip 2000 today, and cleaned / treated four pistols.
Cleaned each with a Slip 2000 Gun Wipe (one Wipe for all the guns), and then dabbed them with the Slip 2000. Previously, each had been lubed with Lucas Extreme Duty Gun Oil, because an armorer at Front Sight told me that they had Glocks with up to 400,000 rounds through them with only spring changes, and they used Lucas Extreme Duty Gun Oil. Living in the Mohave Desert, this resonated with me.
The Slip 2000 Synthetic Gun Lube is much runnier than the Lucas Extreme Duty Gun Oil, although I used the screw-top tip instead of the needle tip in the Gun Lube Buddy Pack, so I applied more of the Slip 2000 Synthetic Gun Lube than I normally did with the Lucas Extreme Duty Gun Oil.
The Gun Wipe revealed some areas where there was carbon build-up / fouling that had not been cleaned away before. It also did a good job cleaning rail channels and other tight places. It left behind a sheen of Slip 2000 Synthetic Gun Lube, which is nice. The sheen stays shiny long enough on exposed surfaces to see the cleaned area, and then "disappears" so that the surface looks clean, not oily. Nice.
The Slip 2000 seemed to transfer to the stock from my LaTeX gloves, but I wiped the stock down with a paper towel, and the blued metal, Tenifer coating, plastic, etc. feels fine, not oily. Again, nice.
Guilty pleasure: Glock recommends tiny amounts of lube, and only five lube areas. Cleaning with the Gun Wipe allowed me to "lube" virtually all of the metal surfaces, while pretending only to be cleaning them.
Even though it seemed as though I was "over-treating" some areas, it didn't seem to leak out of nooks and crannies afterward, as can sometimes happen even with smaller dabs of Lucas Extreme Duty Gun Oil.
After cleaning and treatment, everything feels smooth. The only thing that remains to be seen is how it lasts, both when just sitting and when in use.