Item category: M4A1-S Skins With a smaller magazine than its unmuffled counterpart, the silenced M4A1 provides quieter shots with less recoil and better accuracy. It has been custom painted with a beastly creature in psychedelic colors. You really want to impress me Booth? Make this black light sensitive - Rona Sabri, Rising Star. Still, the main star in the M4A1-S family is M4A1-S | Cyrex Factory New.