Does anyone know just what the "LPX" is in the M-Pro7 Gun Oil LPX? I happen to have two small bottles, one is older than the other, one is relatively (past couple of years) newer. Both products are somewhat milky-greenish (for lack of a better term), the newer one is a little less viscous. I did read somewhere that they changed the formulation several years ago. Nowhere on the website (or any of the old press releases from when they introduced the product), could I find any indication of what this LPX is supposed to be. Their SDS has no ingredient listing, however I did find an MSDS on Brownells.com website that lists three things: synthetic oil, tritoyl phosphate, distillates petroleum hydrotreated paraffinic. Their website has these two blurbs about the product: Combines high quality synthetic oils and LPX additives, Formulated from technology with the lowest known friction coefficient.
So my question is: What is the LPX? Is the LP liquid polymer? What has "lowest known friction coefficient?" Does that mean they use PTFE?
So my question is: What is the LPX? Is the LP liquid polymer? What has "lowest known friction coefficient?" Does that mean they use PTFE?