Help Me Identify Old .222 Brass Stamps

[bl4ckd0g]

I reloaded 200 40gn varmint rounds for my vintage BR rifle this afternoon, and noticed a couple odd-duck headstamps.

1. G.F.
2. Super-Speed

Not quite sure who they are aside from the old Frontier, Super-X, and various Remington .222 cases. I even had one piece of Savage brass FWIW.

 

[Ridgerunner665]

I think the Super-Speed is an old Winchester headstamp...but I'm not 100% sure.

The G.F. is a headstamp used by a German company....don't remember the name.

This may help you... http://cartridgecollectors.org/headstampcodes.htm

 

[Griz44]

GF G. Egestorff, Linden, Germany

Not sure on the Super Speed.

 

[MMCSRET]

Super speed was Winchester,SuperX was Western, Winchester Bought up Western and continued using Super X for many years then dropped both SS and SX and just used Super until about 10 yrs ago.

 

[The Bushmaster]

MMCSRET is absolutely correct. I still have a box of .30-30 Winchester Super Speeds with the old domed primers. God only knows how old they are...