Bounty Hunter Archive

I know there already is a template thread and I'm sure at least one helpful person will tell me to look there, but I just came from it and it's 18 pages long, most of the templates are the same and doesn't really answer my question. My question is if I go master carbs MBH and get rifles 4xx4 wouldI still be able to handle the boss marks or shouldI get some sort of healing? If it helpsI plan on using a nice trando rifle as my main weapon