300 Winchester Magnum

This section is for reloading and ammunition only, all loads found in here are used strictly at your own risk, if in doubt ask again.
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 treated as suspect and not used.

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Forum rules
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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vikkz

300 Winchester Magnum

#1 Post by vikkz »

helpsign Hi does anyone know the best place to get 300 Winchester magnum brass
Also the best loads to keep the limits within 4500 joules. can you use normal primers rather than magnum for a downloaded round(is this possible)
Cheers for any help cheers
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DW58

Re: 300 Winchester Magnum

#2 Post by DW58 »

Try Wilson & Wilson, they usually have a good supply of W-W brass, other brands may not be so easy to find.
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Countryman

300 Winchester Magnum

#3 Post by Countryman »

Reloading Solutions Kidlington Oxfordshire may have the 1 bag I left. http://www.reloadingsolutions.com/2.html

Yes you can use normal rifle primers.

I don't have my load data to hand. Will see what I can dig up for you over the weekend. Staying sub HME is not hard.
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dodgyrog
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Re: 300 Winchester Magnum

#4 Post by dodgyrog »

DW58 wrote:Try Wilson & Wilson, they usually have a good supply of W-W brass, other brands may not be so easy to find.
I don't use Winchester brass - case head seperation on first reload and loose primer pockets.
I've found German brass to be the best.
Purveyor of fine cast boolits.
All round good guy and VERY grumpy old man.
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DW58

Re: 300 Winchester Magnum

#5 Post by DW58 »

dodgyrog wrote:
DW58 wrote:Try Wilson & Wilson, they usually have a good supply of W-W brass, other brands may not be so easy to find.
I don't use Winchester brass - case head seperation on first reload and loose primer pockets.
I've found German brass to be the best.
Pray tell me where the OP is going to find German (presumably RWS) .300 Win Mag brass easily here in the UK?
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phaedra1106
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Re: 300 Winchester Magnum

#6 Post by phaedra1106 »

Use Europe as your shopping cart :)

Once fired RWS
http://egun.de/market/item.php?id=5487737

New Norma
http://egun.de/market/item.php?id=5490184
There's room for all Gods creatures, next to the mash and gravy :)
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dodgyrog
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Re: 300 Winchester Magnum

#7 Post by dodgyrog »

phaedra1106 wrote:Use Europe as your shopping cart :)

Once fired RWS
http://egun.de/market/item.php?id=5487737

New Norma
http://egun.de/market/item.php?id=5490184
Thanks - you beat me to it!
There's always a critic isn't there!!! ****
Purveyor of fine cast boolits.
All round good guy and VERY grumpy old man.
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