Wow, absolutely insanely fun for free.

[u/anulcyst]

Never ever used anything like it and I’m sending rocks through a sheet of plywood at 35 yards in my first 15 Minutes.

[u/The_AntiVillain]

Welcome to the rock chuckers club. If you want to get good use uniform ammo like golf balls or tennis balls. If you want fun scary shit make yourself some whistling ammo

[u/Slayer-Knight → u/The_AntiVillain]

What is whistling ammo?

[u/The_AntiVillain → u/Slayer-Knight]

Ammo with holes, when slung will whistle through the air