Description
Gun Builder 3D Simulator merges hands-on firearm customization with engaging shooting-range action. As a player, you assemble diverse guns piece by piece from individual components, test your crafted weapons, put your precision to the test at the targets, earn prizes for sharp shooting, and invest your earnings into upgrades and attachments. Adding silencers, scopes, custom body kits, and tactical add-ons not only gives each gun a unique visual overhaul but also alters its recoil, handling, and firing dynamics while expanding your personal armory. Firearm enthusiasts and simulator fans will thoroughly enjoy everything this game offers.
How to install
- Download the APK file above to your phone.
- Allow “Install unknown apps” when prompted.
- Open the downloaded APK and tap Install.
- If the package includes OBB/XAPK data, follow the bundled instructions.
MOD APKs are modified builds, so Play Protect may show a warning. Install only if you trust the file; use at your own risk.