MM Nexus Pro X Barrel Kit

This kit allows you to use a longer barrel for your Nexus Pro X to further gain FPS. We also included 3 different sizes of spring spacer which allows you to config your blaster to have 20,30,40,50,60,70 and 90mm more compression. During our test, a 70mm spacer with stock spring produce about 250FPS. You might have to tape/glue to resolve air leak at the dart gate.

Kit includes:
- Barrel Holder piece with grub screw
- 40cm barrel
- 20/30/40mm spring spacer set