Barrel extension for Nerf
thingiverse
I'm finally building my very own standard issue nerf blaster attachment.
Download Model from thingiverse
With this file you will be able to print Barrel extension for Nerf 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 Barrel extension for Nerf.