Our sniper/marksman rifle tier list will rank the guns from S (the best) to D (the worst ... The XPR-50 was improved massively during Season 9 - even with its subsequent 'shadow' nerf. Relatively fast ...
Using some PVC, a sprinkler valve, and a bicycle pump, they made a Nerf gun that can fire roughly 300 feet. You can see a video of it in action after the break.