Gun Shop 3

Gun Shop 3 is a management simulation centred on running a firearms store. Players assemble custom weapons for customers by attaching parts such as rails, scopes and adapters to compatible mounting points. Weapons can be built to be functional or deliberately impractical. Alongside individual sales, the game offers Service Contracts involving restoration and custom assembly, and later Bulk Wholesale Contracts for companies and tactical squads, which require identical batches to be produced against deadlines.

Fabrication is handled through several machines. A shredder known as the Scrapenator breaks down junk weapons into raw Scrap that can be sold. A Lathe is used to produce cylindrical components including barrels, muzzle brakes and suppressors, while a CNC Mill produces receivers, handguards and mounts at reduced cost. When customers bring in used guns to sell, the player can place them on a Workbench to inspect each attachment for broken or rusted parts, then use those findings to negotiate a lower purchase price while managing the customer’s patience.

The game also includes staff hiring, with cashiers processing background checks and transactions, janitors cleaning the store and machinists automating fabrication queues. Players can decorate their shop, set opening hours and choose whether to operate legally or sell weapons illegally. Illegal sales can trigger an investigation by an agent, and being caught results in a fine. Gun Shop 3 has released on Steam and currently holds a Mixed user review rating.