The Firing Line Forums - View Single Post - Help with Cooper and AR-15 Loads

B-RAD · June 18, 2011, 11:08 AM

I choose mag primers due to using H335 alot, and I don't see that it hurts when using stick powder either. I want all the help I can get to burn all the powder.

June 18, 2011, 11:08 AM	#7
B-RAD Junior member Join Date: June 16, 2011 Location: Right behind you Posts: 23	I choose mag primers due to using H335 alot, and I don't see that it hurts when using stick powder either. I want all the help I can get to burn all the powder.