👉An Experiment in Rimfire Bedding

Probably the most popular caliber firearm in most of the world. Many of us have more than one. They also are very collectible and still cheap to shoot.
(The military trainer posts have been added here from a previous forum.)

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Josh Smith
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Location: Wabash, Indiana
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👉An Experiment in Rimfire Bedding

Post by Josh Smith » Tue Jun 16, 2026 7:21 pm

Savage MkII 800px.jpg
For various reasons I don't want to glass bed my Savage MkII. I'm not sure I'll stick with this stock, and, in my work with Mosins, I find that minimal receiver to stock contact provides the best repeatability. I'm experimenting to see if that'll carry over to rimfire; I think it should.

Self-locking pillars are, from what I can tell, my own invention. They should provide the rigidity of epoxy-secured pillars without the epoxy.
1 front and rear.jpg
2 rear.jpg
3 front.jpg
4 front, bottom.jpg
They're made of two parts, allowing the pillars to clamp to the wood when the action screws are tightened. Length sizing is critical so as to clamp the wood without crushing it.

As critical as securing horizontal movement is securing vertical movement. On centerfire rifles, I do this by shimming the vertical surface of the recoil lug crossbolt to ensure firm contact with the recoil lug.

The Savage MkII has no recoil lug, so I used the rearmost nut which happens to secure the trigger housing to the receiver:
5 rear shim.jpg
This little bit of shim stock provides a nice, tight fit.

This design has been an evolution, applying lessons I've learned from playing with Mosins and M.95s and modifying them a bit for this application. I think this is its final form, but maybe not. We'll see.

Regards,

Josh
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PeterN2
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Re: 👉An Experiment in Rimfire Bedding

Post by PeterN2 » Thu Jun 18, 2026 12:58 pm

Thanks for posting that. I found it interesting.
Regards
Peter.
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