NMgunner:
Did the stock come with the action screws which normally come with it? HS Precision supplies a complete set of action screws with new stocks. If you did not receive them with the stock, you might contact HS and request a set. They are great folks to deal with.
If the rifle bolt was in the action when you put the action in the stock, and then the bolt was locked in place in the action, it sounds like the front action screw is too long and is actually contacting the bolt lug with the bolt in place.
If you could not put the rifle bolt into the action and close it after putting the action in the stock, you should be able to reach a finger into the bottom of the action where the front action screw comes through and feel it sticking above the surface of the bolt race way. If you can feel it, it's too long and is contacting the end of the bolt lug when you try to close the bolt.
The rear screw, if the correct length when snug, should be visibly flush with the botom of the bolt slot at the back of the action. The end of the middle screw is a little tougher to see when the action is in place, but it can also hinder bolt movement if too long. So you need to visually understand where and how it contacts the action to detemine its length with your particular stock. It is threaded into the action just behind the magazine box and will stick up through the bottom of the action if it's too long.
To me it sounds like you are using the actual Remington screws and one, or all, is/are too long. You can grind them down and they will work, or like I stated earlier, you can contact HS for a new set.
I have six Remington rifles that I have purchased stocks for directly from HS Precision - 4 ADL actions and 2 BDL actions - and I have never received any epoxy bedding compound with any of them, nor does any written information with the stocks say it is required. I have also bought two other HS stocks from outside vendors and no bedding conpound has come with them for the Remington action, either.
In the HS Precision stock, the aluminum bedding block is like a mirror image of the Rem 700 action, and I have never bought one yet that the action did not fit well just laying in the stock utilizing the built in bedding points on the aluminum action block.
You can "skim bed" the action to the aluminum block if you want, but all that does is just fill up any small spaces betweem the two. The way the HS bedding block is built, the simple mating of the two is generally sufficient and is the basis of the overall stock design.
Hope this helps. Here is a link with information to contact HS if you can't/don't want to spend the time grinding down the original Remington action screws. I hope that is all the problem is. Unfortunately, with a second hand stock, there may be other issues which are not typical.
http://www.hsprecision.com/index.html
Take Care - BCB