Nine Ball Power Barrel for Marui MK 23
- This tight bore barrel from Nine Ball is a great way to increase the FPS in your Tokyo Marui MK23.
- The barrel measure 133mm in length.
- The bore of the barrel is 6.00mm
- Remember to use only the highest quality BB's with this barrel as due to its very tight bore, jams and mis-feeds can happen with low quality BB's.
- Always test your FPS after installing to make sure your pistol remains under the legal limit in your region.