It is doable but you have a couple issues.
1. Factory Ruger take down is based on a different system the the ones previous. The part on the receiver that the V-block bolts to has been machined down flat and the dedicated part attached.
2. The Factory barrel has a skinny long interface to slide into the new mount.
Given that design you would have to buy the factory take down and use that receiver and have your barrel machined down to match the factory mount and attach the mating hardware to the barrel.
There are two other options.
1. Find the old Buttler Creek take down stock and then all your parts would drop right in depending on whether you found the ultra rare HB or the standard. I cant remember if there is room to open up the standard.
2. Buy or build the super simple system used in the Ramline takedown. You cant use the ramline stock because it is a folder (and a piece of crap) and would make it restricted. It is fairly simple and you can duplicate it in your home shop with hand tools. Down side is it's slower to take apart.
Sorry I cant post pictures of it all I still haven't had the opportunity to pay for my membership.
B