We have been making stocks for 25 + years. I don't know that we are cheaper but our customers tell us we are better. This is available for 700 right now, delivery about 6 - 8 weeks.
The main option will be the butt. The choices are: cut to your length with a Decel pad glued on, spacer system with the same Decel pad, three way adjuster with Decel pad. Prices (installed) on these are: 65, 135 and 195.
Swivel studs are $15 each for the usual UM and $20 each for push button QD installed wherever you want them. We can add a rail for $55.
The stock in urban/desert/woodland/arctic camo colours (two) with a cheek adjuster (adjustable up and down and sideways) and inletted as a drop in is $635 but remember to add a butt and studs. Plus shipping and any taxes.