I shoot paper and reload. I am currently shooting a M&P 15, with a Geissele trigger and getting 5-shot groups in the .7-.8 range. I am looking to tighten my groups a bit on a limited budget and have narrowed my choices to the FV or FCV in 223. I have a few questions:

1) Does the FCV still come with the Accustock? I have heard conflicting things about this.
2) The cheapest place I can find the FV new is at Cabelas for $419 but they are backordered and all they tell me si to keep calling back every 2 weeks. (I am closest to the one in Hamburg, PA). Anyone know of another source with decent pricing?
3) Opinions on the FV vs. FCV for my particular application?