over powdercoating projectiles instead of traditional lube. This is after 500+ rounds down the pipe without cleaning. I actually thought about putting it back together without fooling with it. The feed ramp and mag well were very powder fouled so I went ahead. And....as a side note.....there was a discussion on 1911 buffers. I wish I knew how many rounds this one has on it Still as firm as the day I put it in.