Ok shots stringing...bad....

[Scollins]

Originally Posted by 320pf

Oldmanpaintball,

I have said this before on this site and people reacted like I was a heretic.

320pf

BURN THE HERETIC!!!!

[lemmethink]

320pf-
Is there a powder for subsonic loads you would recommend that is less temperature sensitive than H110?

I just checked weather.com and they say it is -27 outside right now here in Alaska. I don't think I will be shooting today but it is easy to see how loads developed in the winter might behave totally different in the summer or even if taken to a different part of the country.

[320pf]

lemmethink-

I have not shot that many subsonic loads. The only one I have used is AA#9

You should check the Accurate Arms web site. They list quite a few different subsonic loads. If you have access to a chronograph you can run some tests.

I use 7.5 gr of AA#9 and get 1030 fps out of my AR


I read that JD Jones does not recommend any powder that is faster than AA#9. AA#5 is probably about the fastest powder that you want to try.

Here is the URL to the reference

http://www.quarterbore.com/300whisper/subsonic.html

Here is the URL to Accurate Arms:

http://www.accuratepowder.com/data/P...0page%2076.pdf

[spmorgan]

Hi 320pf,
those 2205 loads are mine, you probably cant get the powder to test them, their made In Australia. Shane

[320pf]

spmorgan,

I posted some subsonic loads on reloadersnest.com 165g bullets behind 8.5g AA#9 and a 125 g supersonic load behind 20g H110.

Do not know the burning speed of 2205 relative to H110 AA#9 or N110?

http://reloadersnest.com/frontpage.asp?CaliberID=135

320pf