fatelvis
Silver $$ Contributor
I applied frog lube to my series 70 colt lightweight commander in 45 ACP, exactly as the directions say. I used it for concealed carry, and occasional range visits to stay sharp. After field stripping it today to give it a good cleaning, I see that the bluing is completely worn off the rails on the aluminum frame. This has never happened with conventional grease in the past. I doubt that this treatment is sufficient for lubrication. It may be wonderful for rust prevention, But I do not trust it to keep things running smoothly. Just sharing my findings. I stripped off this treatment, and returned to grease on the rails, and a good oil everywhere else.