I went to Cabelas today to look at a new varmint rifle and I think I have decided on a nice little .223. I asked about using 5.56 through it if I could buy some in bulk and they said that they didnt recommend putting anything but .223 through a .223 as there are subtle differences between .223 and 5.56.
Question:
Are they right and if they are can someone fill me in on whats up. I was always under the assumption that they were essentially the same calibre.
thanks
Question:
Are they right and if they are can someone fill me in on whats up. I was always under the assumption that they were essentially the same calibre.
thanks