I have been researching some alternatives to case lube, which is obviously alcohol and Lanolin, Now, I hear about Castor Oil, STP gas treatment, HEET, and several other recipes. I am curious to know what else is out there that will go on wet, eveporate and dry with little to no residue. I have been using CRC Silicone spray, which is a dry-lubricant and it works great, but, curiosity has struck me.