- Tippmann M4 CQB 10.3” Barrel
- Compatible with Standard AEG Inner Barrels
- M14 x1 Left Handed Muzzle Thread
- Matte Black Anodized Finish
- Made from 6061 Aluminum
- 275mm Inner barrel not included
Update the look and performance of your Tippmann M4 with this high quality outer barrel. It requires an AEG compatible 275mm inner barrel to complete. Installs in just minutes.