Is there anybody on here having the same problem as me (or had the problem and it was fixed)
Can anyone give me a clue whats wrong

Since buying my rifle in September/October 2007 new from a rifle shop it has leaked air about 7 times so the cylinder was completely empty

I can fill the rifle to go shooting to 190bar after ive finished shooting I leave about 120bar in it come the next morning its empty
But sometimes the rifle can be ok and not leak so cant understand it
(since ringing arm airs they told me sometime dirt or grit can get in after filling the rifle and make the rifle leak)
But surly not as many times ive experienced

But the problem doesn’t stop there
ive been keeping a eye on this for a while even when I don’t go shooting and store the rifle at 170bar after a few days I go to look at the rifle and its empty seams strange to me

But please remember the rifle can sometimes be fine no leaks at all so I cant understand it