What brush

[Bryan71]

I am looking to buy a brush just for priming my models 1/35 military vehicles I use Mr Surfacer 1500.
I use my micron’s for marbling so is it worth buying a decent brush just for priming.

 

[JackEb]

primer will usually like a larger nozzle size so your microns should be left for the detailing.
there are many options for 'good' primer brushes, The Iwata Eclipse hp-c immediately springs to mind, but there are other options,
@Robbyrockett2 has a few 'non' iwata brushes that he likes, I'll let him name the makes and models

 

[Robbyrockett2]

Probably not, really i wouldnt be looking to spend much over $50-60 for a primer brush.
A badger 350 or Paasche H are insanely easy to clean up.

If you're spoiled (which the microns suggest )
GSI
PS-290
PS-266
Maybe PS-268
Just depending on your preference.

Those are the "non-Iwata" jackie was referring to .