I have a fiberglass stck and forend from VVGC made by Lone Wolf. I absolutely love mine!!! Very expensive but worth it for me. The "lock-up" is great aiding in accuracy and I have no concerns about denting or scratching wood. One problem I have right now is the finish is coming off in a few places. I need to send it in to VVGC but I do not want to be without it right now. I may send it in for refinish soon but I am developing a new load for my 280 AI VVGC.
If you have the $$$ it is worth it!!!
Kyle