Get a prove video of the marker and ill be interested!
Sorry mate not possible... i sold tank and all the stuff already..marker is the last thing to go. And if i have to go to site thats 200 miles away... if i went i'd sold it there.. but its too far and i got no time.
Best video i can get is of the parts

tho i haven't touched that marker for more than a year and last to check it was Drone tech.
Person who wants to buy i guess will have to trust me, i dont lie... told its nearly new and works great means it does. Tho have to say it doesnt work with high pressure tank.
Thanks Mikey