View Full Version : troubleshoot help please

04-02-2007, 12:43 AM
My MR2 is only two weeks old and I've used it only 2 times but now it wont change firing modes. The light doesn't change colors to indicate the different modes and it only shoots in semi-automatic even if it's on the automatic/burst modes. Please help

04-02-2007, 03:03 AM
Check and make sure the "jumper" on the board is present and in place....

04-02-2007, 03:06 AM
Take the grip off the left side of the frame and check to see if the jumper has come loose or fallen off. It's the little red thingy on the board. Gently push it down onto the 2 pins. You should be good to go.