Remington Society

Cartridge collector seeks information for production of 5.7x28mm ammunition by R-P

I have a 8 pc. partial draw set for 5.7x28mm that bears the head stamp of R-P 5.7x28

It appears as only one small test lot of these cases were produced. Were any actually loaded and test fired? If so what was the ...

Cartridge collector seeks information on the various EtronX loading that were made in .223 Remington.

I currently have three different cartridges that bear the following head stamp: R-P 223 EtronX

1@ 55gr. fnj 1@55gr. soft pt. 1@40gr. green ballistic tip, same as used for the .22-250 EtronX ...

It was suggested that I join "The Remington Society" by the folks at Remington
regarding questions of the line of EtronX Mod 700's and the EtronX ammunition.

Though only three rifle cals. .220 Swift, .22-250 Rem. and .243 Win were listed in the catalog, other cartridges in both rifle and pistol ...