BTW, the law here in the US regarding silencers is... You can use one on a paintball marker permitting that it doesn't resemble a real silencer, and cannot be made to fit on a firearm. So if you bought what they like to call a "barrel extension" now, you'd be in the clear. However, they are completely pointless. Unless you're using Co2 you won't get any cloud... unless it's extremely cold weather, then sometimes the air coming from the marker is visible when it leaves the barrel because it's temperature is higher than the air temperature (been known to happen when you're playing in 17 degree weather, which I don't recommend anyway).