79%Strong matchGunsmith Simulator
85%3k85% positive reviews, Very Positive across 3k reviews·Singleplayer · Realistic
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Weapon Master Simulator is a 3D simulation game where you craft and repair weapons, and manage the sales of all your equipment. Customize your weapons and test them on the shooting range before selling them to customers! Build your own weapons empire!
Weapon Master Simulator
SteamStart with a small workshop and turn it into a fully equipped weapon development, customization, and retail business.
In this detailed simulation game, you disassemble weapons part by part, repair, upgrade, paint, and test them at the shooting range before putting them up for sale. Every component affects performance — from barrel to trigger, from coating to optics — every decision changes accuracy, recoil handling, and customer satisfaction.
You can also sell equipment such as armor, ammunition, accessories, pepper spray, special clothing, and hunting gear.
Criminal organizations may want to cooperate with you. You can accept or reject their offers — but remember, if you work with them, the police will be watching. Cooperation comes with risks.
Test your weapons before selling them:
Test results directly affect weapon quality and market value.
Manage your own shop:
Sell not only weapons, but also:
Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
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