StellarWAVE Kill All

-- Services
local playersService = game:GetService("Players")
local replicatedStorage = game:GetService("ReplicatedStorage")
local acsEngine = replicatedStorage:WaitForChild("ACS_Engine", 9e9)
local eventsFolder = acsEngine and acsEngine:WaitForChild("Events", 9e9)
local damageEvent = eventsFolder and eventsFolder:WaitForChild("Damage", 9e9)

-- Pre-fetch static data
local origin = Vector3.new(-272.4232177734375, -14.307608604431152, -23.735084533691406)
local weaponName = "USP"
local bulletIDPrefix = "unique_bullet_id_"

-- Cache args template to avoid creating it repeatedly
local argsTemplate = {
    [1] = {
        origin = origin,
        weaponName = weaponName,
        bulletID = nil, -- To be set dynamically
        currentPenetrationCount = 1,
        shellSpeed = 9999999,
        maxPenetrationCount = 99999,
        registeredParts = {},
        penetrationMultiplier = 0.8,
        shellType = "Bullet",
        shellMaxDist = 89999,
        filterDescendants = {},
    },
    [2] = nil, -- humanoid target
    [3] = 154.2140350341797, -- Distance value
    [4] = 2, -- Additional parameter
    [5] = nil, -- Head part target
}

-- Pre-fetch common checks outside of the loop
local function getTargetData(playerModel)
    local humanoid = playerModel:FindFirstChild("Humanoid")
    local head = playerModel:FindFirstChild("Head") -- Look for the Head part

    if humanoid and head then
        return humanoid, head -- Return the humanoid and Head part