220 improved improved even more
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- .308 Winchester
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220 improved improved even more
Gday all
I had the best gunsmith as written in the kurann well I think so anyway do a new chamber for me
I spoke to matt at lrp a fair while ago about doing a 220 swift improved necked up to 6 mm with a 14 twist barrel for light bullets , so here it is with one fire formed case , chamber looks beautiful
And so does the cartridge with a high bc 69 Berger, shoot it tomorrow
I had the best gunsmith as written in the kurann well I think so anyway do a new chamber for me
I spoke to matt at lrp a fair while ago about doing a 220 swift improved necked up to 6 mm with a 14 twist barrel for light bullets , so here it is with one fire formed case , chamber looks beautiful
And so does the cartridge with a high bc 69 Berger, shoot it tomorrow
Last edited by mistit on Fri Mar 31, 2017 5:48 pm, edited 1 time in total.
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Re: 220 improved improved even more
So it is a 240 Cobra improved
Look forward to seeing chrono results.
Look forward to seeing chrono results.
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- .270 Winchester
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Re: 220 improved improved even more
Wouldn't that be 1895 when the US navy replaced their 45/70's with the 6mm Lee which was later necked down to 22cal to make the swift.
Look forward to reading how it performs
- Seddo
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Re: 220 improved improved even more
You need to learn how to take pics like Trev. The sun in the background needs to be near the rifle!
So it will be close to a 6-06? I've never had anything on a 220 case but have wanted a 6-06AI since I got some 280ai brass.
So it will be close to a 6-06? I've never had anything on a 220 case but have wanted a 6-06AI since I got some 280ai brass.
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- .308 Winchester
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Re: 220 improved improved even more
220 wrote: ↑Fri Mar 31, 2017 6:02 pmWouldn't that be 1895 when the US navy replaced their 45/70's with the 6mm Lee which was later necked down to 22cal to make the swift.
Look forward to reading how it performs
I guess that depends , as us enthusiasts know 1935 the swift was born which was later in 1945 improved with a 30 degree shoulder and necked up , but yes it did start as a lea navy
- Camel
- Ultimate AusVarminter
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Re: 220 improved improved even more
Wouldn't that just be another name for a 243 Winchester ??
- macca
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Re: 220 improved improved even more
What ever you want to call it, given who smithed it and whose shooting it, I bet it goes damn well.
Looking forward to the range report.
Cheers
Looking forward to the range report.
Cheers
- dashooter
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Re: 220 improved improved even more
Looks very good. Can't wait to see the results.
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- .308 Winchester
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Re: 220 improved improved even more
Cheers mate
Will give it a run tomorrow
And weather permitting a proper go in a couple of weeks
Yes fellas
An oldy but a goodie I hope , I've had a heap of 6 brs , why I thought I'd give it a go is because I have a set of dies already made by whidden to suit the swift improved so was just a case of Matt running a 6 mm neck reamer up it and setting up the length of the free bire we wanted
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Re: 220 improved improved even more
Another interesting build you have done. Good luck to you.
But you will need a better photo for the "for sale" ad.
Bruce
But you will need a better photo for the "for sale" ad.
Bruce