Toomnybros writes –
Nerf gun made from schedule 40 pvc pipe. Extremely accurate and consistent if constructed properly. I was able to hit a 2×2 foot target from about 60 yards away precisely. Any further and the shot became too much of a gamble, and due the long reload process it is not advised. The gun Somewhat cumbersome so make sure you have a side arm for closer range.
instructables : Nerf Sniper Rifle – Link.