25 WSSM action for what?

Lnewton

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Duncan Oklahoma
I have came across what I think is a pretty good deal on a Winchester model 70 in 25 WSSM. I know the ammo is non-existant unless you want to pay stupid prices for it but I was curious if the barrel could be rechambered or just rebarrel the action. My concern is the super short action and bolt face. What could it actually be used for? .223, 6mm ARC, 6.5 Grendel or 6.8 SPC II. Something like those. Please let me know your thoughts.
 
If it really is a good deal, get it.

It can be rebarreled. Since it's a short action with a magnum bolt face, all the WSM or SAUMs are candidates. There may be a spacer in the magazine and a different box or follower spring combination. These are not expensive.

It could be rechambered but all the chambers I know of require loading/reloading your own ammo. If you were going that route then the 25 WSSM would not be an issue. I have only a few 25 cals but I am fond of all 404 Jeffries based WSSM, WSM, Noser and RUM chamberings. FWIW: to me/IMO the 25 WSSM is quite fine for the small to medium "big game" of North America. You got white tail? Ferrell pig/hog? Free roam "exotics" like Audad? Might be worth jumping in to reloading.

If you go the order a barrel route. For chambering, if it were me, 300 WSM or 270 WSM.

Just in case you do want to go down the loading/reloading rabbit hole and keep it 25 cal: 257 Lang is basically a 257-300 WSM. Rechamber with the above mentioned spacer/box/follower/spring update. I don't have one of these, I use a 257 Weatherby Magnum in that role but not a candidate for this build


or

Go the 6.5 route with reloading and go 6.5 on a WSM based cartridge like 6.5-270 WSM or 6.5-300 WSM. The difference is in the free bore. See:

 
If it really is a good deal, get it.

It can be rebarreled. Since it's a short action with a magnum bolt face, all the WSM or SAUMs are candidates. There may be a spacer in the magazine and a different box or follower spring combination. These are not expensive.

It could be rechambered but all the chambers I know of require loading/reloading your own ammo. If you were going that route then the 25 WSSM would not be an issue. I have only a few 25 cals but I am fond of all 404 Jeffries based WSSM, WSM, Noser and RUM chamberings. FWIW: to me/IMO the 25 WSSM is quite fine for the small to medium "big game" of North America. You got white tail? Ferrell pig/hog? Free roam "exotics" like Audad? Might be worth jumping in to reloading.

If you go the order a barrel route. For chambering, if it were me, 300 WSM or 270 WSM.

Just in case you do want to go down the loading/reloading rabbit hole and keep it 25 cal: 257 Lang is basically a 257-300 WSM. Rechamber with the above mentioned spacer/box/follower/spring update. I don't have one of these, I use a 257 Weatherby Magnum in that role but not a candidate for this build


or

Go the 6.5 route with reloading and go 6.5 on a WSM based cartridge like 6.5-270 WSM or 6.5-300 WSM. The difference is in the free bore. See:

I don't really have the desire or time reload so would definitely want a rebarrel. So the super short is only the cartridge not the action?? So I could even rebarrel to a .308 or 6.5 needmoor and change the bolt face?
 
I have 3 Winchester 25WSSM I took one sent off had it made into a 250 Savage shoots lights out I hand load for 25 WSSM Berger bullets
 
I don't really have the desire or time reload so would definitely want a rebarrel. So the super short is only the cartridge not the action?? So I could even rebarrel to a .308 or 6.5 needmoor and change the bolt face?
That would require a new bolt face but yes.

Sorry, I can't remember if that model is a monolithic bolt or separate head like a Savage.
 
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