Bronko it was the same with mine - that was recommended too - no rail lube, But talking to the dealer and then shooting at his range he had me try a bit of the brand Called Scorpion Venom Lube (Small tube in a lip balm applicator) - on my rail and I have absolutely no wax buildup at all. It keeps the rail slick as 'snot'! The shots seem much cleaner and I like that far better.
And there is no perceived odor I can tell. Google it.
JW