I got mine today! A few things to note:
1. When I threaded my 6-pos stock into the end, it fit a little looser than I would like.
I wrapped some electrical tape around the threads and slowly threaded it in. PERFECT!
2. When I talked to RA over the phone, he meantioned they were waiting on pistol grips.
I said no problem, just send me the stock, I have plenty of extra AR grips.
Had to pick up a different bolt for it though,
1/4" x 1"long is the size. stainless steel and it uses the same size allen wrench as the AR bolts...69cents...PERFECT!
3. The hole for the takedown screw was a little too far back on the stock. I took my dremel and made the hole a little bit longer until I could thread the screw in. Counter-sunk a little where I elongated the hole and PERFECT.
RHINELAND: Check your current stocks and make sure the takedown holes arent off. Drop a bbl'ed action in them and make sure the holes line up. It was an easy fix for me, but some people might get pissy over it. I love this thing though, well worth the $90.
eta: You can make a spacer w/ 3 layers of foam tape, for the bipod. Otherwise you have to stick your sling-stud in the further hole and then your bipod will hang off the end.