nerf inner barrel
thingiverse
Most Nerf Guns use an Inner Barrel. To Modify, Set Infill to 0 and Cut Out Top.
Download Model from thingiverse
With this file you will be able to print nerf inner barrel with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on nerf inner barrel.