I don't know any possible way to ungroup this model. Help please?

Okay , so I'm making minigames, and all the tools for one minigames are in one model, but I have no clue how to ungroup the model when I put it in the player's inventory. I can't just keep the tools in the model because they don't show unless they're ungrouped.

Here's the script:

local Players=Game.Players
local ServerStorage=Game.ServerStorage
local ServerScriptService=Game.ServerScriptService

connections={}

function gameOver()
	for i=1,#connections do
		connections[i]:disconnect()
	end
	connections={}
end

function spawnCharacter(plr)
	spawnpoints=map.SpawnPoints:GetChildren()
	plr.Character:MoveTo(spawnpoints[math.random(1,#spawnpoints)].Position)
	stats=plr.leaderstats
	local brickBattleTools=ServerScriptStorage.Tools["BrickBattle Bloodshed"] --This is the model with the tools, but I don't know how to ungroup it.
	brickBattleTools.Parent=plr.Backpack
	if not stats:FindFirstChild("Kills") then
		kills=Instance.new("IntValue",stats)
		kills.Name="Kills"
		kills.Value=0
	end
end

ServerStorage["Default Minigame StartEvent"].Event:connect(function()
	plrs=Players:GetChildren()
	map=Workspace
	
	lastSpawnPointUsed=0
	
	for i,plr in pairs(plrs) do
		if plr.Character~=nil then
			lastSpawnPointUsed=lastSpawnPointUsed+1
			spawnCharacter(plr)
		end
		connections[#connections+1]=plr.CharacterAdded:connect(function(chr)
			spawnCharacter(Players:GetPlayerFromCharacter(chr))
		end)
	end
	wait(20)
	ServerStorage.MinigameOver:Fire(plrs,50)
end)

I'm not 100% sure about this, but I do think I can use :GetChildren() to make this work somehow, but again, not 100% sure.

The script isn't completely finished though.

You could use a script like this:

for i, v in pairs(brickBattleTools:GetChildren()) do
	if v.ClassName == "Tool" then
	v:Clone().Parent = plr.Backpack
	end
end)

This would go through the model and if the ClassName of the stuff inside the model is equal to a tool then clone it and put it in the players backpack.