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Very Hot Topic (More than 25 Replies) For you Alliant 300MP fans (Read 4637 times)
bpjack
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For you Alliant 300MP fans
Dec 15th, 2022 at 8:24pm
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FYI. 
Bruno's Shooting supply has 8 lb jugs in stock for 210.82.  This powder has been hard to get online for at least 6 months.

Jack

  

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idjeffp
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Re: For you Alliant 300MP fans
Reply #1 - Dec 16th, 2022 at 1:59pm
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Suggestions on favorite uses? Smiley
Jeff P
  
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JLouis
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Re: For you Alliant 300MP fans
Reply #2 - Dec 16th, 2022 at 2:38pm
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For Breech seating 25-35, 28-35, 32-40, 33-47, 38-35 and what I have personally had extreme competitive benchrest success with. 
Myself I am already on my 8th. 8lb. jug.
  

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JLouis
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Re: For you Alliant 300MP fans
Reply #3 - Dec 16th, 2022 at 2:48pm
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This is also where it is at on the burn rate chart along with the most popular powders also for the same use.

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bohemianway
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Re: For you Alliant 300MP fans
Reply #4 - Dec 16th, 2022 at 3:03pm
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as of this moment only 1 8lb'r left. Thanks for the heads up we have been looking for this for a while. Powdervalley also has some. And is the bee's knee's for .410 skeet.

Charles
  
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bpjack
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Re: For you Alliant 300MP fans
Reply #5 - Dec 16th, 2022 at 3:04pm
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Like John, I use it for breech seating my 25-20 Win up to 38-55.  In my experience (don't ask) it is safer with an overcharge than 4227 in my 32-40 at least.

Jack
  

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idjeffp
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Re: For you Alliant 300MP fans
Reply #6 - Dec 16th, 2022 at 4:10pm
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OK... right there with SR4759 Smiley

Thanks for the guidance! I've heard good things about it but as ol'Jack Webb used to say... "just the facts M'am!" ... thinking I'd like to try some in the .38-55 Ballard 

Thanks,
Jeff P
  
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oneatatime
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Re: For you Alliant 300MP fans
Reply #7 - Dec 16th, 2022 at 5:02pm
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John, was it 300MP that you determined worked best with magnum primers?
  
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JLouis
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Re: For you Alliant 300MP fans
Reply #8 - Dec 16th, 2022 at 5:13pm
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Yes sir and they have actually been the best choice for me when using 300MP.
  

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RJ-35-40
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Re: For you Alliant 300MP fans
Reply #9 - Dec 16th, 2022 at 7:01pm
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So John,

I think your screen shot cut off the 300MP.
Looking at another burn rate chart I see that it (Alliant 300MP) is (66) right above (faster) than Accurate 5744 (67)

Would you say the 300MP is bulkier than 5744 for the same charge weight?

TIA

RJ
JLouis wrote on Dec 16th, 2022 at 2:48pm:
This is also where it is at on the burn rate chart along with the most popular powders also for the same use.

(You need to Login or Register to view media files and links)

  
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RJ-35-40
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Re: For you Alliant 300MP fans
Reply #10 - Dec 17th, 2022 at 8:18am
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They are all gone

bpjack wrote on Dec 15th, 2022 at 8:24pm:
FYI. 
Bruno's Shooting supply has 8 lb jugs in stock for 210.82.  This powder has been hard to get online for at least 6 months.

Jack


  
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JLouis
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Re: For you Alliant 300MP fans
Reply #11 - Dec 17th, 2022 at 10:17am
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No on bulk and it is a ball powder. 
On the chart it is 122 and right next to 4759.
  

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RJ-35-40
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Re: For you Alliant 300MP fans
Reply #12 - Dec 17th, 2022 at 11:12am
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Well, of course you are right..
I don't know why I didn't see it in the first place.
On 'another' burn rate chart it had it at 66 or 67, so that's where I looked, duh.

Appreciate your intel on the cartridges that it works on, thanks.

If I recall, some said it worked better with breach seated projectiles as opposed to fixed...?
Any thoughts on why..

RJ

JLouis wrote on Dec 17th, 2022 at 10:17am:
No on bulk and it is a ball powder. 
On the chart it is 122 and right next to 4759.

  
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JLouis
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Re: For you Alliant 300MP fans
Reply #13 - Dec 17th, 2022 at 11:39am
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I have only shot in breech seated competition for 23 years so I don't have any fixed knowledge at all.
  

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Red Cent
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Re: For you Alliant 300MP fans
Reply #14 - Dec 18th, 2022 at 1:04pm
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....
  

Life is too short to argue with stupid people
and/or drink cheap booze
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