All rules granted by a model's wargear are still directly granted from a friendly model, I doubt the model not having the rules innately makes a difference.This only applies to special rules, not all rules granted by a friendly model. The Lone killer rule also does not specify if this applies to rules granted by wargear a friendly model has and not the model directly.
If a rule is as a result of a friendly model (there is no terminology for "beneficial", so swing that how you will), or as a result of a Rite of War, then a Moritat recieves no benefit.
I'm confused by what you mean by 'This only applies to special rules, not rule granted by a friendly model'. Aren't all rules that are granted, special rules?
Edited by IronDrake28, 06 June 2016 - 07:40 AM.