I've recently bought some Winchester Super Match wad-cutters in .38 Special. After getting them home, I noticed that there's a small crimp almost a third of the way down the case (presumably stopping the bullet being inserted further or holding on to it?).
Does this mean I won't be able to use the case for reloading? Would it have weakened the cases or anything like that?
Can you reload a crimped case?
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All handloading data posted on Full-Bore UK from 23/2/2021 must reference the published pressure tested data it was sourced from, posts without such verification will be removed.
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Use reloading information posted here at your own risk. This forum (http://www.full-bore.co.uk) is not responsible for any property damage or personal injury as a consequence of using reloading data posted here, the information is individual members findings and observations only. Always verify the load data and be absolutely sure your firearm can handle the load, especially older ones. If in doubt start low and work your way up.
All handloading data posted on Full-Bore UK from 23/2/2021 must reference the published pressure tested data it was sourced from, posts without such verification will be removed.
Any existing data without such a reference should be treated as suspect and not used.
Use reloading information posted here at your own risk. This forum (http://www.full-bore.co.uk) is not responsible for any property damage or personal injury as a consequence of using reloading data posted here, the information is individual members findings and observations only. Always verify the load data and be absolutely sure your firearm can handle the load, especially older ones. If in doubt start low and work your way up.
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meles meles
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Re: Can you reload a crimped case?
The better question is, "Should I reload it?"
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waterford103
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Re: Can you reload a crimped case?
Of course it's ok to reload it , I loaded thousands like that -- no problem . 
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meles meles
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Re: Can you reload a crimped case?
There's the answer on a platter for you then, oomans...
Badger
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Badger Korporashun
Quidquid latine dictum sit altum viditur.
"Quelle style, so British"
CEO (Chief Excavatin' Officer)
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Quidquid latine dictum sit altum viditur.
"Quelle style, so British"
Re: Can you reload a crimped case?
I'm willing to bet that they are nickel plated cases. Like Waterford says have reloaded thousands of them over the years the only problem being that nickel cases tend to be more brittle than brass cases so don't last quite as long.
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FredB
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Re: Can you reload a crimped case?
The "small crimp" is called a cannelure (which may be spelled differently!). It is there to stop the bullet being pushed in too far when fed from a magazine . It was once commonly found on many .38 Special cases , probably because all military brass used to have it and US shooters expected to see it there. I must have reloaded thousands of them.
Fred
Fred
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Mikaveli
Re: Can you reload a crimped case?
They're brass cases and yes, it is indeed a "cannelure" (after a bit of googling).
I'm not quite sure why there's the need to have it on a wadcutter though? Surely the chance of a bullet getting accidentally pushed in at its least when there's no bullet protruding from the case in the first place?
I'm not quite sure why there's the need to have it on a wadcutter though? Surely the chance of a bullet getting accidentally pushed in at its least when there's no bullet protruding from the case in the first place?
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dodgyrog
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Re: Can you reload a crimped case?
Maybe to allow a bit of pressure to generate before the bullet moves out of the case?Mikaveli wrote:They're brass cases and yes, it is indeed a "cannelure" (after a bit of googling).
I'm not quite sure why there's the need to have it on a wadcutter though? Surely the chance of a bullet getting accidentally pushed in at its least when there's no bullet protruding from the case in the first place?
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kennyc
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Re: Can you reload a crimped case?
is it there to stop recoil seating the bullet farther into the straight walled case ?
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