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 loading.
Is anyone aware of other EtronX loadings in .223 such as a dummy?
Thank you for any assistance
R-P EtronX non catalog ammunition
Re: R-P EtronX non catalog ammunition
I don't know about the .223 but I have seen boxes of 44 Spl marked experimental Etronix