Free: Contests & Raffles.
I've been told that some old broadheads use to whistle sometimes. I've never heard any of my arrows do it.
I've been watching the Walking Dead, by the way, and the whole crossbow thing is pretty unrealistic (I mean, it's a show about zombies so I'm not too critical - you just shouldn't take anything on that show to be gospel. Why use that giant .44? Why not a 9mm with a huge capacity magazine? Why can they get zombie blood all over themselves and not get sick?)Also, I wasn't able to determine if they had broadheads on them but when he shoots one of zombies in the head he just goes and pulls the arrow out like there's no issue. Good luck with that...
My blazers make a whistling noise with field tips, apparently it is pretty common. My buddy told me about it & I thought he was BSing me. He stood to my right with his cell phone & recorded the noise. You can hear it plain as day. My blazers are accurate but a little noisy. Mike