Roblox - Advanced Gun Store System (free) [2025-2026]

Buying and Equipping Tools From A Shop - Developer Forum | Roblox

📂 ShopItemData (Place your Weapon Configuration Modules here) 🛰️ BuyWeapon (Create a ) 📂 StarterGui

Exploiters can easily manipulate local scripts to give themselves free items. To prevent this, the actual deduction of cash and awarding of the gun happen on the server. Roblox - Advanced Gun Store System (FREE)

🖥️ ShopGui (Create a ScreenGui with your Frames, Buttons, and scrolling lists) 💾 Step 2: Leaderstats (Currency Setup)

This system handles game currency, secure server-side purchasing to prevent exploiters, and weapon inventory distribution. 🛠️ Step 1: File & Folder Structure Buying and Equipping Tools From A Shop -

local ReplicatedStorage = game:GetService("ReplicatedStorage") local BuyWeaponEvent = ReplicatedStorage:WaitForChild("BuyWeapon") local WeaponCatalog = require(ReplicatedStorage.ShopItemData:WaitForChild("WeaponCatalog")) -- Example: Attaching the buy event to a specific button local shopFrame = script.Parent:WaitForChild("Frame") local buyButton = shopFrame:WaitForChild("BuyButton") local selectedWeapon = "Pistol" -- Dynamically change this when players select guns buyButton.MouseButton1Click:Connect(function() -- Request the server to handle the purchase BuyWeaponEvent:FireServer(selectedWeapon) end) Use code with caution. Copied to clipboard 🛡️ Step 5: The Secure Server Script

Create a regular in ServerScriptService and name it ShopServer . 🛠️ Step 1: File & Folder Structure local

To make your system easily expandable without duplicating UI code, you will use a ModuleScript . Create a inside ReplicatedStorage > ShopItemData and name it WeaponCatalog .