I'm trying to make a M4 FRAY gun, everything is working well, except for 2 things.

1- 99% of the time you fire the gun STNE particles (which is what I am using for ammo) get stuck in the end of the barrel. How do I fix this?

2- The magazines down the bottom cough up STNE particles when you unpause. I know that's because the PIPE lets it through, but can I use something to stop it?

Thanks.

@jenn4

Thanks I'll heat up the FRAY and I just found how to stop the STNE escaping.