marble gun (damage pics)

[sniper hero]

hi this is my gun
it's only a gun for short time because I am waiting for parts for the coaxial I want to make and then I need this parts again
the pressure I use is 120-140psi(8-10bar)
shots were from only a few metres

specs:
chamber is 22mm and almost 50cm long
barrel ID is 16mm and about 80cm long
ball valve is nothing special but has very good flow

[pat123]

It looks good. you can probably take it a lot higher than that. Is it just me or is it bent in the middle? I would also upgrade the ballvalve

[sniper hero]

yeah it was bent but I fixed it
higher is almost impossible with the pump I use
and yeah it's only till I get my new parts so I will keep it like it is and then it becomes a shorter and thicker(28mm) coaxial