I turned the barrel a bit and that seems to have helped it alot, the barrel itself is spotless. The grouping at 100 feet is still not that impressive though, from what I hear they use 6.07mm barrels.
I tried installing a TM 6.03mm barrel but it seems to be slightly thicker than my stock KWA one, no matter what I do I can't seem to get the hopup and barrel to seat nicely in the hop chamber. I tried using oil to help it in there but nothing helps. is the KWA not a TM size/type hopup?
__________________
|