I have used duracoat with great results for about 5 years. I have a 5906 that has seem many hundred rounds and much abuse. No problems. 300 blk. Ar. Much abuse No problem. But recently bought the duracoat self lubricating to coat my glock 20. Blasted with the same aluminum oxide. Cleaned with same degreaser. But finish is delaminating.Lauer weaponry says it's a problem with decontamination. Glock finished is hard to remove... Anyone have input? I am a profesional automotive refinisher. So I'm adept at various substrates, but want to hear yalls experience.

