I tried to purchase a new buttplate like this, but it became a daunting task…… too difficult, too proud, and too expensive.  I decided to make one.  This is half done and will be refined.  The red color that you see is It will adapt to one of my adjustable butt plates.

“STEEL RED Layout Fluid
Machine shop operators depend on Dykem^® Layout Fluids to scribe sharp, clear, precise lines. When applied, our layout fluids provide a uniform deep color that prevents glare and dries in minutes. All Dykem^®Layout Fluids create an extremely thin film which adds practically no thickness to the work piece and remains flexible without cracking and chipping.”