AA2200 for 223

Machineguntony · May 23, 2016, 05:58 PM

I can't seem to find load data for AA220 using 62 grain FMJ. These are Armscore bullets. So I've approximated the recipe from data that exists.

I am using 20.1 grains of AA2200.

Prior, I was using 23 grains to propel a 55 grain FMJ projectile, and it cycled and ran fine.

What do you guys think of this recipe for use in an AR?

I've loaded 40 rounds as a test tonight.

SHR970 · May 23, 2016, 06:55 PM

The current Western Powders Guide lists 19.5 to 21.7 gr. for the Mil 855 bullet.

KEYBEAR · May 23, 2016, 07:26 PM

I have manual for the AA powders and will see if anything come up ?

KEYBEAR · May 23, 2016, 07:49 PM

My manual does not even show AA 2200 ?

I use a bit of 2230 in my AR ??

SHR970 · May 23, 2016, 07:51 PM

I just pulled the data from the on line manual. Look it up and download the PDF.

Machineguntony · May 23, 2016, 08:55 PM

AA 2200. Strange that your manual doesn't show AA2200, Keybear.

The online data does not have data for this specific bullet. FMJ 62 grain.

AA2200 cycles the 55 grain 223 load quite well.

Armscore bullets have a reputation for being inaccurate. That's true. They're real good for plinking, full auto, or rapid fire; just don't expect MOA accuracy. They can be purchased in bulk for like 5c-6c each if purchased in bulk.

Bullet weights are all over the place.

KEYBEAR · May 23, 2016, 09:05 PM

My manual is old (bought in around 1985)

May 23, 2016, 05:58 PM	#1
Machineguntony Senior Member Join Date: June 22, 2013 Posts: 1,277	AA2200 for 223 I can't seem to find load data for AA220 using 62 grain FMJ. These are Armscore bullets. So I've approximated the recipe from data that exists. I am using 20.1 grains of AA2200. Prior, I was using 23 grains to propel a 55 grain FMJ projectile, and it cycled and ran fine. What do you guys think of this recipe for use in an AR? I've loaded 40 rounds as a test tonight. __________________ Sent from Motorola DynaTac 8000x

May 23, 2016, 08:55 PM	#6
Machineguntony Senior Member Join Date: June 22, 2013 Posts: 1,277	AA 2200. Strange that your manual doesn't show AA2200, Keybear. The online data does not have data for this specific bullet. FMJ 62 grain. AA2200 cycles the 55 grain 223 load quite well. Armscore bullets have a reputation for being inaccurate. That's true. They're real good for plinking, full auto, or rapid fire; just don't expect MOA accuracy. They can be purchased in bulk for like 5c-6c each if purchased in bulk. Bullet weights are all over the place. __________________ Sent from Motorola DynaTac 8000x

May 23, 2016, 06:55 PM	#2
SHR970 Senior Member Join Date: January 24, 2011 Posts: 1,427	The current Western Powders Guide lists 19.5 to 21.7 gr. for the Mil 855 bullet.

May 23, 2016, 07:26 PM	#3
KEYBEAR Senior Member Join Date: January 11, 2012 Location: Indiana Posts: 1,059	I have manual for the AA powders and will see if anything come up ?

May 23, 2016, 07:49 PM	#4
KEYBEAR Senior Member Join Date: January 11, 2012 Location: Indiana Posts: 1,059	My manual does not even show AA 2200 ? I use a bit of 2230 in my AR ??

May 23, 2016, 07:51 PM	#5
SHR970 Senior Member Join Date: January 24, 2011 Posts: 1,427	I just pulled the data from the on line manual. Look it up and download the PDF.

May 23, 2016, 09:05 PM	#7
KEYBEAR Senior Member Join Date: January 11, 2012 Location: Indiana Posts: 1,059	My manual is old (bought in around 1985)