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View Full Version : ?? on old and new Fed. primers



shockman
07-14-2008, 08:05 PM
I am useing fed gm205m primers in my 6br, I had 2 1000cnt boxes in my gun room when I started loading for this gun. My question is, one of these batches was in red and black boxes inscribed fed. premium match primers, the other is white and blue Gold medal. I have used up the red and black boxes and have loaded 300rnds for an upcoming match with the gold medal,was that a mistake? am I going to notice a differerence in my grouping??
Marc

alf
07-14-2008, 10:15 PM
Nope, and nope.

Al

shockman
07-14-2008, 10:32 PM
Nope, and nope.

Al

now thats a good sleeping pill!