Need help/fix on this part of framework. What's causing it?

I am currently working on an FPS framework (mainly milsim) I made a team script to that players on a certain team, get a certain load-out/rifle. Im having problems with this one part and was wondering what is causing it and if there is a way to fix it. Thanks!

		local gun
		--LOAD THE GUN MODEL FOR TEAM1
		if player.Team == game.Teams.Team1 then
		if weaponType == 1 then
			gun = self.primary2
		else
		if player.Team == game.Teams.Team2 then
		if weaponType == 1 then
		 	gun = self.primary1
		elseif
			weaponType == 2 then
			gun = self.secondary
		end
		end
		end
		end
		

		--CLONE THE GUN MODEL AND PUT IT IN THE WORKSPACE
		self.current = gun:clone()
		self.current.Parent = game.Workspace