If I were going to pin them, I would still epoxy them with that clear Devcon 2 Ton epoxy or Accraglas them in. I sand the piece to be installed on the back in a X pattern & glue them in, and if going to pin them, do so while glue is wet.
I Guarantee...... the glue will hold more than the lil nails. :thumbsup:
I had to remove a thumbpiece I had Accraglassed in one time, took me 2 hrs to get it out. Ruined the thumbpiece but got it out without damaging the stock. Ended up having to drill & tap it, put a screw in it, heat the thumbpiece & pull it at the same time. Otherwise, I think you would have to break the wrist before it would come out.
Keith Lisle
PS: The copper rivet picture above is what I make to rivet the nosecap on with. And I
Accraglass them on as well, they don't come loose. :shake: