So um.. I recently heard HKGhosts custom m4 and I basically fell inlove with the sound of it.
Kind of sounded like this;
ics m4 cqb ***upgraded to the max*** - YouTube
But better but anyway.. What I wanted to know is what upgrades are needed for that kind of sound?
I understand this AEG in the video is upgraded with systema internals. But I know there are other internals to get that kind of sound.