How do you make bullet tracers in jMonkey?

Hi, I have recently I been looking at the tracers bullets in some FPS games and now I have been wondering how do I achieve a similar effect(the other image) in jmonkey?

credits go to:
the TF2 Wiki Weapon Demonstration series.
and the Killing floor 2 Developer Diaries part 3.

both linked image : ask “You need permission”

Sorry bout that. I’ll get it fixed

I would say the most straightforward and simple way is to use particles.

I would say using particles is possible but might bring performance problems.

As usual i suggest try faking it. You might be able to get a nice effect by simply adding a textured plane to the end of you bullet.

Take a look at this