Oddities occurring on custom weapon

[TheSwampFox]

First time creating a custom weapon with 3ds Max, put it in game, only to be disappointed by the fact that there are odd glowing balls in front of the barrel. Images should better describe the problem. http://imgur.com/P4go854,ckeMHqS,QNNvOBE#2

 

Edit: Forgot to note that the weapon does not have any sound when firing, even though I know with a certainty that I gave it firing sounds.

Edited January 7, 2015 by TheSwampFox