I own two Christensen rifles- I believe they use Devcon as their beddig compound. Taking the rifles apart is a piece of cake. Remove the action screws and the action/stock pull right apart. Putting them back together, just make sure you torque the action screws appropriately (I used about 57 ft. lbs. of torque).

Part of the purpose of bedding an action is so that when you remove the action, it returns to exactly the same position when you put it back together.

I've never known CA to actually glue an action into a stock, but if you specifically requested it, they might have done it. If you remove the screws and the action does not remove with *very little* force (you should literally be able to just lift the action out of the stock with almost no force at all), then put the screws back in and call CA.