Airsoft M4 Barrel to hop up unit spacer
cults3d
Airsoft M4 Barrel to hop up unit spacer. This is a spacer for your m4 hop up unit that makes sure that the barrel and the hop up unit are centered and are not gonna shift. This makes for a more consisted barrel setup. This spacer is universal so you can basically use it on all hop units.
Download Model from cults3d
With this file you will be able to print Airsoft M4 Barrel to hop up unit spacer 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 Airsoft M4 Barrel to hop up unit spacer.