M4A1-S Ultimate Gold is a golden assault rifle variant of the M4A1 Silencer.
Similar to its Custom variant, this gun has a full Ultimate Gold plated texture, plus enhanced accuracy and firepower.
In CF China, M4A1-S Ultimate Gold has a normal ammo upgrade (+5), thus it's reserved for event prize. CF Japan offers this gun in Black Market so it has a larger ammo upgrade (+8) and 3 spare magazines, which is the same in CF Vietnam.
- CF China
- CF Japan
- CF Philippines
- CF Vietnam
- CF Europe
- CF Russia
- CF Korea
- CF Japan uses the different skin of this gun with a little bit darker than any versions.
- For whatever reason, this gun is called M4A1-C Ultimate Gold instead of M4A1-S in CF Vietnam, despite the fact that the M4A1-Custom Ultimate Gold is also available here. This is presumably an oversight.
- In CF Philippines, this gun is obtainable in Black Market, Challenge Mode boxes (Hard Difficulty) and Defense Mode rewards (with keycard).
- Funny enough in CFRU, despite being available in Black Market (bundled with Dual Karambit-Ultimate Gold), this weapon is also featured as AI4 Ticket best prize (along with MG3-Ultimate Gold), so it's risky for CFRU players if they want to get the MG3 or Dual Karambit without duplicating the M4A1.