Snypers making noise?

[thenuge15]

I just bought some Rocky Mountain snypers and they look like a good head. I am concerned about the noise though. They make a "wizzing" sound on the way to the target. Has anybody else experienced this? Is there anything I can do to stop it?

[5 shot]

First I have heard of it, although some heads will make noise out of certain setups while the same head in another will not. Strange but it happens

[PLB]

No noise from my snypers.

[thenuge15]

So my setup doesn't like them and theres nothing I can do? Would fletch contact have anything to do with it?