There's been a home made spray case lube formula around for some time now, being a 1 to 4 lanoline/alcohol mix. Like any reloading "tightwad" I'd like to try it and avoid putting out money for a commercial spray, but I have one concern:
After the alcohol evaporates, leaving the lanolin for resizing...how do you remove it, or is it even necessary? If I recall, the Hornady spray lube makes no mention of having to remove it's product after the resizing process, but the LAST thing I want is any sort of lubricant on loaded ammunition. A greasy case...no matter how slight...increases bolt thrust, something I don't want. Anyone care to share their experience? Thanks!