You forget to count the 4 makos that were guarding the jumpholes that connected to Rho before the Dev team removed them for no reason. With that, there are also 4 Bullheads (One remains above Durban) that you need to keep in mind. So no. Order has no more firepower than Core.
Core has enough resources iRP to mass produce Makos that would wipe the order from Epsilon, let alone Mu.