Federal 215 Mag primers vs. 215 Match Primers

G

Guest

Guest
What differences have any of you guys experienced using these two primers especially with the 300 Ultra Mag users on this site. I've noticed quite a few of you posted you use the Match Primers.

Don
 
It is my understanding that they are both the same primers as far as the mix goes. The match primer is just ONE of the lots that gave tighter specks when tested.
 
My experience indicated there is a little more differnce then that between the two. I think the standard 215's are hotter then the 215m's.
 
All I have ever used is the Federal GM215M match grade primers.

JD338
 
I have used both and 215M's give me better accuracy results.
 
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