Otter those stocks from brownells for about $200 are just the fiberglass blank out of the mold.
You will need a file, sandpaper, some acra glass gel, acetone, to file, fill , and prep the mold joints. You will have to instal a pad. Then you can add texture to the stock via the gel or the paint process.
They make a nice light stock and as long as the barrel contour is a #4 or less you should be good. Results will vary with your level of craftsmanship.