Has anyone here tried this? I'm curious as to how this might work-out.
I buy fibreglass stocks unfinished - no paint etc. I put a couple of small self-tapping screws in the pistol grip and mould a new shape with plumbers' epoxy (it works like play dough when you activate the two components). I then spray the stock with automotive stone-chip paint (usually black but you can be pretty creative) and two coats of matt clear laquer. I have done this with EVERY long-range rifle I own and it works. This finish is as hard as any manufacturers' - I defy anyone to break the epoxy grip. Try it with an old stock sometime, you will be converted.