Federal GMM '06 brass question

[rockrat]

Fellow has for sale, what he calls GMM brass for the '06. Does it have a headstamp different from the headstamp FC 30-06 that his brass has?

 

[FNSafari]

Never having seen a Fed Gold Medal loaded round I don't know the answer to your question regarding head stamp. But this is a copy of script from the Federal website about 30-06 gold medal loaded ammo. My guess is that there is nothing different about the brass cases, if there is they do not mention it, which I think they would have if, say, they were weight sorted.

"Product Overview​

Long range isn’t just a distance. It’s a state of mind. A dedication to push further. And it’s why Federal Premium builds Gold Medal rifle loads. The exclusive primer design provides the best sensitivity and most consistent ballistics in the industry. The precision-built Sierra MatchKing bullet is shot to win more matches than any other rifle bullet. It's the only choice for the world’s most elite shooters.

• Boat-tail hollow-point bullet provides the extra margin of ballistic performance match shooters need
• Uniform match jacket ensures consistent, long-range accuracy
• Federal brass
• Specially formulated propellant
• Benchrest-quality Gold Medal primer"

 

[Doom]

There is no distinction on the FC brass used in FGMM. The only thing I have noticed is the brass in a given lot is very uniform in weight. My 308 rounds typically very in weight by no more than 1 grain.

 

[rockrat]

Thanks, I wasn't sure if it was GMM brass or not, not having used the stuff before.