Not much good askin' me!

Our Sako club-gun will never leave the range, so delamination is pretty unlikely.

The only laminated-stock rifle I've ever personally owned was a single-rune Waffen-SS Mauser, and it was still in great shape when I moved it on.

Never owned a synthetic-stocked rifle in my life either, for that matter! Probly never will.

Did look sideways at a stainless/synthetic Ruger M77/44 once though, as a corporate firearm, but it would have ended up being a frivolous ute gun...