DBoys SCAR-L tapping Plate
 

help, the tapping plate on my DBoys scarL broke, I replaced it with an Deep fire Tapping plate but it seems too big, the Air Nozzle doesn't go back
all the way so no BB's push through. I lost the original so I can't cut it out.
Does anyone else has this problem is so how did you fix it and what kind/type of tapping plate did you buy.

thanks