The Legendary Ranger is my favourite mobbing COM. I mean Metal Storm, Onslaught, Quick Charge and Impact at 10/5?? I go double Nukes with that COM. I believe @Adabiviak does the same.
I can’t imagine life without Metal Storm. Get a kill and unleash a SWRDSPLSN and watch your screen disappear.
Mag Lock : I always take it but that again is play style. I like to pin them with Longbow just a bit above their head-height so that a triangle is formed around the target : they’ll typically go for the turrets and expose their backs to me.