The Firing Line Forums - View Single Post - Is there a "one powder fits all" for the .223?

MADISON · September 30, 2002, 10:34 AM

My Ruger 77-MK-II has a 1-12 twist.
I use Winchester 748.
55 grain:
26.5 grains
21.5 grains
60 grain
25.0 grains

September 30, 2002, 10:34 AM	#13
MADISON Senior Member Join Date: January 1, 2000 Location: Roanoke, Virginia Posts: 2,678	Is there a "one powder fits all" for the .223? My Ruger 77-MK-II has a 1-12 twist. I use Winchester 748. 55 grain: 26.5 grains 21.5 grains 60 grain 25.0 grains