interal question

[Reaper]

ok, I know this is probally a "noob" question, but, me and my friends were playing yesterday, and suddenly my M4 began to shoot very poorly. This is probally the battery, but, I heard the piston touching the gearbox. This is just because the battery was dying right?

[Tyler]

i dont know what u mean by piston touching the gearbox.. considering the piston is in the gearbox. Just charge ur battery and c if that fixes it

[Reaper]

What I meant was that it sounded like something was tapping inside the gun. I'll charge it tonight and shoot it tomarrow after school.