Upgrades for the JT Excellerator 4.0...

[Frosty]

What kinda upgrades can you use for JT's? I heard that you can use Spyder upgrades for JT's but I just want to be sure if it is correct. Any Idea's?

[Icefire]

- Most barrels with Spyder threads.
- Boo-Yah frame from the Spyder, but the SS line will be too short and you will need to replace with shorter screws (10-32 1/2"). You can make a custom dropforward like I did to make up for the short ss line.
- X-chamber with a Spyder vertical adapter and new SS line. The SS line have on it a female end while all other have two male ends.
- Drop forward for the Spyder, but you will have to change the SS line and the X chamber. Because of the SS female end.
- Bolts for the Spyder are too long, but you might find a way to use it.
- The stricker a larger than the spyder so you can't replace the stricker.
- I believe the valve are the same size, so you should be able to use a Spyder valve.
- Main springs are the same as the spyder, but the cup seal spring is different.

Can't thing of any other upgrade now, but if you think of one, I tell you if it will work or not.

[Frosty]

O ok thanks :D