I have been looking for a set myself on here and the OS for quite some time without any luck. I tried posting in the classified section but I haven't gotten any responses. If you find somebody that has some please let me know and I will do the same.
re-post from os - the link i posted earlier needs mod approval
as you can see some of the dimensions are missing and no angles listed, he listed the stock as aluminium .100" thickness View attachment 26075