I recently got a Joe P MBC, and it rattles. I wasn't sure that if in shipment, it got knocked around or anything. Is there anyway I could fix it??

 

Mine rattles too, remember it is a ball and spring type so I think a rattle sound is normal dude.

 

if it rattles just when u shake it check to see if the **** is all the way out, if it is it's just the ball inside. if u tighten it until the rattling just stops then it should be at the same boost as the wg. if it rattles while its tightened then there may be a problem