hpr seal gone again
lads anyone got any ideas what could be causing my hpr seal on my piston to go.
Its gone again within 3 months. So getting a new piston kit again.
At my last game i saw guys busy playing around with their velocity screws (ego 05) and none of them had ever replaced a piston! Now i am getting to stage where by i just dont want to touch the velocity screw for fear of breaking the seal again. The marker is shooting hot and to get the velocity down means ajusting it... I think i am scewing it in too far but its the only way for the fps to get down.
I have checked the orings lpr seal etc and just cannt seem to find anything wrong at all or any signs of wear and tear.
I am using a tri label 4500 bottle most cases running at 3000 so dont know if this might be causing it as my old aluminum bottle didnt cuase me any grief could it be this?
Any advice please let me know.