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Best powder?

Posted: 13 Nov 2017, 10:35
by Fotis
Have not played with the 5.7 in years. I know several powders have been introduced since then. Anyway, I mostly reload 40 gr pills when I do reload.

So is true blue (right at 6 grains) still the best all around load for velocity and accuracy?

How about AA #9?

Re: Best powder?

Posted: 15 Nov 2017, 06:34
by panzermk2
Pretty much unless you want to import your own custom blend.

Re: Best powder?

Posted: 28 Nov 2017, 07:08
by Fotis
I have some winchester 571!

Re: Best powder?

Posted: 28 Nov 2017, 13:05
by panzermk2
WIN571? To slow and way to big to meter into the case very well.

Re: Best powder?

Posted: 28 Nov 2017, 23:21
by grimmond
panzermk2 wrote:
28 Nov 2017, 13:05
WIN571? To slow and way to big to meter into the case very well.
You must be thinking of some other powder Jay. Win571 is the same as HS7. Also it is a small ball powder just like True Blue.

Re: Best powder?

Posted: 30 Nov 2017, 11:34
by panzermk2
Yeah I was using the original Win 571 data that was not repackaged HS-7

My bad.