Sometime in the mid 1970's I was at a gun shop & a gentleman brought in a fired empty 16ga 3" shell he had picked up while hunting. It was a Remington SP plastic & the load marking stated 3-1¼-7½. I never saw any of these on the market, so assume they were being experimented with. It was found on what is called Keith Springs Mountain in Franklin Co, TN.
Note, correction to load. This shell case was marked 3-1½-7½, not 1¼oz as stated, I hit the wrong fraction button.
Last edited by 2-piper; 12/28/08 09:19 PM.
