Actually the BEHR product is primarily Tung oil with some additional resins and driers in it to aid in speeding up the finish. Flood the stock with the first coat, let it sit for about 20 minutes, then wipe off the excess and let it sit for the night. Repeat the second day after the stock feels "dry" to your hand. Each and every time you apply a coat, make sure the previous one is cured up. This oil cures (does not dry) and needs the oxygen to get into it for that to happen. That's what the driers do. And you really do want the first and second coats to soak in and cure in the wood. That's what provides you with build you're looking for. The resins (solids) just help the build more quickly. So, don't be afraid to use it on your stock. When you're done, you'll have a very nice, hard, and water-resistant finish any oil can produce. Then, take some 0000 steel wool and dip it into the oil. Burnish the entire stock with the oil-soaked wool and that will knock down the shine you'll end up with.
That's a pretty stock for sure!
Rome