RobloxScripterAI

"pistol"

-- local script for the pistol 
local tool = script.Parent
local mouse = nil
local canShoot = true
local bulletSpeed = 100
local cooldown = 0.5

local function shoot()
    if canShoot then
        canShoot = false
        local bullet = Instance.new("Part")
        bullet.Size = Vector3.new(0.2, 0.2, 0.2)
        bullet.BrickColor = BrickColor.new("Bright red")
        bullet.Position = tool.Handle.Position
        bullet.Parent = game.Workspace
        bullet.Anchored = false
        bullet.CanCollide = false
        bullet.Shape = Enum.PartType.Ball
        local bodyVelocity = Instance.new("BodyVelocity")
        bodyVelocity.MaxForce = Vector3.new(math.huge, math.huge, math.huge)
        bodyVelocity.Velocity = (mouse.Hit.p - tool.Handle.Position).unit * bulletSpeed
        bodyVelocity.Parent = bullet
        game.Debris:AddItem(bullet, 2)
        wait(cooldown)
        canShoot = true
    end
end

tool.Equipped:Connect(function()
    mouse = tool.Parent:GetMouse()
    mouse.Button1Down:Connect(shoot)
end)