Thats a good question. I am sure it can be done but, the cost would probably outweigh the benefit. Also, the target actions are a three screw setup, which not too big a deal, just use the two that are spaced at 4.4 and you can drop it into a standard SA stock. I feel your pain as I wanted an LRP action really bad but just couldn't get one at a decent price and didn't want to do a part out job on a new rifle. Good luck in your venture. I have pretty much convinced myself that at some point I am going to just purchase a 12LRP in a 260 and shoot it til the barrel is shot out. At that point I will build my custom rig off of the action.