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The quest for a new stock

Micdalen

Private
Full Member
Minuteman
Apr 30, 2012
60
1
59
Middle TN
Well having 5 rimfires in the safe, three mine, and two for the grandkids, I have been playing with different stocks. I ordered a Boyd's but was not quite what I was looking for. Manners and McMillan although excellent stocks would be extremely pricy for everything I wanted to do. While out in the shop, I got to contemplating all the composite materials I had laying around from working on the boats, so the mouse wheel started squeaking in my brain and I decided to to tackle the problem.

My intentions are to make a base stock to work from, lay up a mold, then pull several from it. Then I can make changes as needed for each rifle. As the grandchildren grow I can add spacers as needed, plus I can easily pull a new stock if they go a different direction with a new rifle, and just inlet the stock for their new rifle.

I will post pictures hopefullly tomorrow of progress.

I opted to use 3/4 okoume bs1088 plywood for the base stock to form the mold. It has no core voids, extremely lightweight and very durable. After the mold is made I can utilize it for one of the rifles or save for future modifications or changes as I see they are needed.

The plans are to utilize the s glass or kevlar cloth I have to form the shell, then use a core filling compound I have used in the past to fill the shells. Hopefully the squeaky wheel is not clouding my judgement on the undertaking. I am shooting for a lighweight stock that is extremely durable.

The filler compound is rated in excess of 3500 psi compressive strength. I feel with this pressure rating will give me repeatibility and durability, with minimal bedding.
 
Re: The quest for a new stock

I am pretty much looking for the same thing you are. I am waiting on a Rhineland Arms Leopard stock for my Savage MII. Hopefully it will be in today. I wanted something that I could adjust so my 12 y/o's would be able to shoot my rifle. Another member put me onto it. You may want to look at them also. Good Luck !
 
Re: The quest for a new stock

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: YTALER</div><div class="ubbcode-body">I am pretty much looking for the same thing you are. I am waiting on a Rhineland Arms Leopard stock for my Savage MII. Hopefully it will be in today. I wanted something that I could adjust so my 12 y/o's would be able to shoot my rifle. Another member put me onto it. You may want to look at them also. Good Luck ! </div></div>

My 8 year old son can shoot my BTV from a bench with no issues...
 
Re: The quest for a new stock

Got in late and finally got a chance to shoot some pictures.

The blank prior to any shaping.

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Rough shaping , a bit done, but still a fair ways to go.

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Side by side comparison of the blank to one being shaped.

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Hopefully after some range time tomorrow, I can work some more tomorrow evening. Started getting my measurements to make a jig for inletting also. I am finding this much more enjoyable than working on the boats right now, although the wife is looking at me like I am nuts.
 
Re: The quest for a new stock

you might as well prepare for the request for orders and start logging manhours and material costs so a price can be figured out.

even if it's not inletted, the stock will be worth value enough to get it inletted elsewhere.
 
Re: The quest for a new stock

Just a short update, busy week with grandkids back in school and sports. Mainly just finish sanding. Will try to get a few pics up tomorrow or monday.

Ordered new core compound and a lighter weight kevlar. Laid up a test block and waiting for a full week to cure before I test the bedding integrity on it. I am going to inlet the block and mount it in the benchrest, run a thousand rounds through it, then put it in a stress fixture to see what the threshold is. I know it is overkill, but just curious as to what my idea is capable of.

I am throughly confident that the laminate schedule will hold up to the forces associated with shooting, but I want to see the failure threshhold.
 
Re: The quest for a new stock

Finished shaping today. A day without the grandkids let me spend the time I wanted without interruptions.

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I wanted a narrower profile in the transition in the butt of the stock., for when using the offhand to pull the stock into shoulder, to reduce fatigue and allow the hand to conform to butt of the stock insted of having to muscle it.

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The overall dimension are undersizes 3/16ths to allow two layer of s glass and fairing of the stock before making the mold. There are still slight variances and imperfections that once wrapped in the glass and faired will disappear.

Hopefully Wendsday will see UPS t the door with the new core compound mix, a lighter weight kevlar for the shell, and some new tinting dyes to try and color the stock in the mold.

That has been the stickler for me. Is deciding on trying to mold in color or use black or earth tone browns then paint afterwards. With the first pull or a mold I try to do what I really want in the long run. Lets me see the difficuties or problems I have to overcome for any subsequent pulls.