280ai

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macca
.338 Lapua Magnum
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280ai

Post by macca »

2017-07-12 17.59.49.jpg
2017-07-12 17.59.49.jpg (70.07 KiB) Viewed 637 times
I love it when a plan comes together.
RWS brass getting ready for Narromine.
Cheers
jacksaligari
.223 Remington
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Re: 280ai

Post by jacksaligari »

What gun are you doing the 280ai on
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macca
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Re: 280ai

Post by macca »

Hi Jack,
Long action sleeved remington. LRP barrelled it for me. Showing some early promise but waiting for the cases to settle in. Was the 6.5x284 I used a few years back. Light gun.
Cheers
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Seddo
.338 Lapua Magnum
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Re: 280ai

Post by Seddo »

I had one and will have one again, i have some nosler brass sitting there so it keeps reminding me to get another barrel cur for them.
204 Hunter
.17 HMR
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Re: 280ai

Post by 204 Hunter »

My first 280 AI was made by Matt too, I started with a load of 53gn 09 for fireforming with 180 bergers and it shot so well I didn't change it.
My easiest barrel yet.
60:6 @ 1000 Belmont in a team shoot.
I always seem to shoot better in a team situation :roll:
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macca
.338 Lapua Magnum
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Re: 280ai

Post by macca »

204 Hunter wrote: Thu Jul 13, 2017 10:33 am My first 280 AI was made by Matt too, I started with a load of 53gn 09 for fireforming with 180 bergers and it shot so well I didn't change it.
My easiest barrel yet.
60:6 @ 1000 Belmont in a team shoot.
I always seem to shoot better in a team situation :roll:
That's good shooting at any range. Some people will work harder for the team because they hate letting others down. Not a bad thing in my book.
What speed did you get out of that load as a matter of interest?
Cheers
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mick_762
50 BMG
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Re: 280ai

Post by mick_762 »

Seddo wrote: Thu Jul 13, 2017 10:24 am I had one and will have one again, i have some nosler brass sitting there so it keeps reminding me to get another barrel cur for them.
Same for me with brass, I have 200 Norma brand new cases and RCBS dies for both SAAMI spec and non SAAMI spec chambers.
I really should start on this one. . . . Anyone know where a 7mm 1:9/1:10 is hiding?
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trevort
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Re: 280ai

Post by trevort »

mick_762 wrote:
Seddo wrote: Thu Jul 13, 2017 10:24 am I had one and will have one again, i have some nosler brass sitting there so it keeps reminding me to get another barrel cur for them.
Same for me with brass, I have 200 Norma brand new cases and RCBS dies for both SAAMI spec and non SAAMI spec chambers.
I really should start on this one. . . . Anyone know where a 7mm 1:9/1:10 is hiding?
Lilja would have a shitload of them. Just ask SeddoImage


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mick_762
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Re: 280ai

Post by mick_762 »

trevort wrote: Thu Jul 13, 2017 8:45 pm
mick_762 wrote:
Seddo wrote: Thu Jul 13, 2017 10:24 am I had one and will have one again, i have some nosler brass sitting there so it keeps reminding me to get another barrel cur for them.
Same for me with brass, I have 200 Norma brand new cases and RCBS dies for both SAAMI spec and non SAAMI spec chambers.
I really should start on this one. . . . Anyone know where a 7mm 1:9/1:10 is hiding?
Lilja would have a shitload of them. Just ask SeddoImage


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Rhetorical questions aint ya strong suite are they haha. I know Seddo would be able to procure as many as I could pay for.
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trevort
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Re: 280ai

Post by trevort »

So it wasn't really rhetorical was it. Was just incomplete. You left out the operative word 'cheap'




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Seddo
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Re: 280ai

Post by Seddo »

I have an 8 twist sitting at Lukes. It was going to be a 7 rsaum to play with 183smk's but as i already have a 7rsaum barrel i can always make it a 280AI.
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macca
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Re: 280ai

Post by macca »

Seddo wrote: Thu Jul 13, 2017 11:25 pm I have an 8 twist sitting at Lukes. It was going to be a 7 rsaum to play with 183smk's but as i already have a 7rsaum barrel i can always make it a 280AI.
Good enough reason to do it.
This is my first dedicated target barrel but the one's I used for hunting were over achievers. Not far behind the 7mm mag. Be interested in what you think of the 183's either way you decide to go.
Cheers
204 Hunter
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Re: 280ai

Post by 204 Hunter »

macca wrote: Thu Jul 13, 2017 3:12 pm
204 Hunter wrote: Thu Jul 13, 2017 10:33 am My first 280 AI was made by Matt too, I started with a load of 53gn 09 for fireforming with 180 bergers and it shot so well I didn't change it.
My easiest barrel yet.
60:6 @ 1000 Belmont in a team shoot.
I always seem to shoot better in a team situation :roll:
That's good shooting at any range. Some people will work harder for the team because they hate letting others down. Not a bad thing in my book.
What speed did you get out of that load as a matter of interest?
Cheers
Hi Macca
The reason I shoot better in a team situation is that the coach does the wind reading:)
My pacnor barrel was getting around 2890 for 53gn of 09
Approach with caution.
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macca
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Re: 280ai

Post by macca »

Hi Macca
The reason I shoot better in a team situation is that the coach does the wind reading:)
My pacnor barrel was getting around 2890 for 53gn of 09
Approach with caution.
[/quote]

Fair enough re the wind reading. Thanks for load data.
Will probably run 168gr bergers in this one. Short barrel to make lg weight for 1k br.
Cheers
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