My goal is to build an accurate target/hunting rifle combination and believe that this is the only target action that savage makes with a DBM option.

I am seeking information on where I can buy a Model 12 action that is the same one used in the Model 12 LRP? Specific ordering model#?
Also would it be wise to use the Savage DBM and bottom metal or after market products?
If I go this route will I be limited in options for stocks that can be used?

I currently own a Model 10 Predator Hunter in .243 WIN and love the Savage accuracy. This will be my first bolt action build, and I am less than informed about whether this action is available for sale as a standalone component. It is my preference to use a custom 6.5 Creedmoor barrel rather than the factory barrel, a different stock, and different trigger.

Thanks in advance,
MW