It has a similar design to the AK47-Beast, including the animated red eye, but has darker color schemes overall.
The M4A1-S Beast fires 5.56x45mm NATO ammunition. Though it still has the same damage as that of an regular M4A1, it has high accuracy, high rate of fire, a suppressor, and a usable buttstock that can be used as a secondary melee attack in the close range. The M4A1-S Beast also has an extremely fast reloading speed.
- 200% EXP for the owner.
- Increased (+2) ammo capacity on all equipped assault rifles.
- Fast Reload.
- Unexpected Luck (100% XP owner, 15% XP and 10% GP for all players).
- Buttplate Melee.
- 30% EXP for all players in the room (inc. the owner).
- 20% GP for all players in the room (inc. the owner).
- Rounds Per Minute: 685 RPM
- Weight: 4.00 kg
- Bullet Range: 400m
- So far this gun is exclusive to CF China only and no other version got it yet. This is because it's the same with M4A1 Transformer so there's no need to release the Beast variant, and the Born Beast variant already took care of dark-skin preferred players, with added Critical Hit Feature.