Video: Froglube, M-Pro 7, Rand CLP Corrosion Test

Few of us will ever oil an unblued, un-phosphated gun and leave it out in the rain for several days. YouTuber Patriot36 simulated this foolishness by treating a freshly-cleaned brake rotor with three popular anti-corrosion treatments; FrogLube, M-Pro 7 and RAND CLP. After watching this test, I think I’ll be switching brands. You?