Help for g6r leaking back cap
I have replaced the oring with a few of the same size, and even soaked one in 55 to swell it, but my back cap is leaking whenever I shoot causing inconsistent velocities that barely top out at 285. Is there a bigger size oring that is known to work for a problem like this?
Sorry in advance, I am probably going to spell things wrong.
***Looking for Grey/Urban Camo Flex Frames. PM me***