Now for the Pillar Bedding.
The 3.8" threaded lamp rod I use. Its steel. Some commercial ones are Aluminum, brass, ect. The Action screws fit (all I have used) thu it fine.
I used a dowel from one of the shotguns that limit # of shells in the mag. they have these neat little handy-dandy rubber rings. And they fit snugly into the predrilled holes in the stock. I insert them until they are just flush with the inside, slide the rubber O-ring snug. Remove and measure with a Mic the length. The front hole measured .593 long and the back hole .700.
I then cut two pieces to match the lengths. I slotted one end of each to use a driver bit to screw into the wood.
I test fitted the pillars on the Action lugs, making sure each one sat flush.
Then I measured the lamp rod diam, found a bit that was .03 smaller. I drilled out each hole in the stock.
I then screwed in each pillar to where it was flush with the "bottom" of the stock. That leaves it standing clear of the wood on the inside.
Action/Barrel re mounted and it is done. No play what so ever. Took about an hour. I put a thin coat of epoxy on the threads before I screwed the in.
Next I will strip the entire stock and get ready for the BLUE .....

Finish. I will prime and then use Krylon Fusion in Glossy Blue. I have never painted a stock before so dont know how it will come out. I can always re strip and start over