Re: A5 for Rem 5R
The A5 is a great all around stock. I have an A4 on mine though and love it. However, the rifle will probably never see a day in the field hunting.
+1 for JW Precision for getting your stock. I've ordered and recieved two from him and couldn't be happier.
Your specs for a stock 5R would be, Remington 700 short action right-handed, factory recoil lug, BDL bottom metal, Remington varmint barrel channel. Plus any additinal options that you may want.
Camo is a personal preference thing.