barrel?

[olopolorolo]

Goodday.
I am using the LvL10 with a 1.0 carrier, 2 shims and the shortest of the three springs that were in the kit.
It works well but obviously is not the softest to the ball the LvL10 can get due to the weak spring. The thing is that the gun won't shoot or will leak through the back if I install a longer spring and adjust the velocity. With my barrel taken off (dye ultralite - old model though) the gun shoots fine even with the longest spring on. Puttin in a larger carrier will leak...
The bolt does not seem to interfere with the barrel though as it did with some other guys in this forum (no scratchings or stuff).

thnx for suggesting an explanation

[Hemorrhage]

Just wondering but, where was your question and/or problem?

[olopolorolo]

well, as I said (or was trying to say):
With no barrel on the gun it shoots fine even with the longest spring. Why does it not if I put the barrel on (or why does it only shoot with the shortest spring when the barrel is on)? The bolt doesnt really interfere with the barrel, does it?

I am in search of an explanation...