HAD SOME TROUBLE WITH PICS I THINK I GOT IT GOING NOW SENT IT TO THE MXT SEARCH . FOUND THIS BRASS SHIED IN EAST TN . WHAT DO YOU THINK IT WENT ON ? TUBE IS BRASS TO. IT LOOKS LIKE IT MITE HAVE SOME THREADS IN IT 1/716 LONG 1/2 ROUND ? THANKS FOR LOOKING AT MY FINDS MXT 300 IS HOT ! !