We also deal in RPA actions and rifles, among others and have supplied RPA with fibreglass stocks for almost ten years. The stocks you see on their website came from us, made in Canada. You can contact me by email.
Carbon, you are right, big bucks for Gemini stocks. The biggest complaints I have heard about them, aside from the price, is that they allow one to generate some bizarre shooting positions (which is temporarily okay if you are whacking it) and it does not have a "default" setting to go back to when you feel more like a yoga master than a shooter. We have supplied stocks to many that needed to regain some normality to their position. Sounds simple but not for lots of us.