You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser.
-
M
I use 18.5 gr of 1680 for 1090 fps...I seat the 400 gr subs deep to take up powder space, around 2.640" to get low S/Ds.
It has the...
-
M
Nothing too exciting. 20ish grains of CFE Black. Looks like I can back down 1.5-2gr to get to about 1050 where I want to be with the 400gr.