Weapon Gun Builder 3D Simulator by EasyGam is a free-to-play game available on Android devices. It is a simulation game that allows players to build and customize their own weapons, and use them in a shooting range mode with targets. The game offers realistic sounds and effects, providing an immersive experience for players.

With Weapon Gun Builder 3D Simulator, players have the opportunity to improve the design of their weapons by upgrading and customizing different parts. The game's 3D graphics add to the realism of the experience, making it enjoyable to play and explore.

It is important to note that all weapons in the game are virtual and do not cause any real harm. Choose your weapons, upgrade, play and have fun with your friends in this exciting and free game.