GAP73+UR22 or UR22+Shure 7b

2 questions:
I want to purchase or Shure 7b or GAP 73 to supplement my UR22 but iam bit confused
Does UR22 have enough gain for SM7b ?I am loud in front of mic but is it enough to have UR22 works well with 7b?
Golden Age project add “color” to recordings so if signal goes from external mic preamp through UR22 will i received sound from GAP or sound from UR 22 D-Pre