RU556 - Assault rifle is an exciting and unique weapon.

It's a powerful rifle that has been modified to allow for more customization. It has a very high rate of fire, high damage and a large magazine that can hold a large amount of ammunition.

The weapon is highly customizable, allowing you to add attachments and even create your own.

There are many types of ammunition that you can use, including bullets, grenades, rockets, and missiles.

The weapon can be used in first-person or third-person mode.

There are many types of maps and game modes, including multiplayer, single-player, campaign, survival, and even multiplayer campaign.

You can also choose to create your own map and game mode.

You can also choose to play with a friend in multiplayer mode.

You can also play in survival mode, in which you need to craft weapons and armor to survive in the world.

You can also play in the single-player mode, in which you can explore the world and fight with monsters.