I was playing vanilla FL today, when I noticed for the first time that the Tizona del Cid doesn't have a projectile. I had a mod activated, so I thought it had something to do with it. After deactivating it, I got the same problem. I can see a flash at the end of the gun barrel, and a flash on the target, too. The weapon works perfectly well.

Is the particle supposed to be invisible? If I wanted to change the particle, how would I go about doing that?