I have been charged with 2 counts 4th degree assault dv, reckless endangerment, aiming a firearm at a human, malicious mischief 3rd degree. I have no priors. What am I looking at legally.

Court.
Other than that it depends on how good a lawyer you can hire.

I'd say you are looking at a long prison term unless you have an expensive defense attorney.

First where are you at? America, England, it all makes a difference.

These are serious charges. You could get 10 or more years in prison, very easily. What evidence is there? What will witness against you say? How strong is the evidence, can your attorney get any evidence thrown out.

Has the attorney gotten any plea offer from the DA office yet.

Depending also , what actual DV happened, how hurt was anyone.

Perhaps a good attorney can get you 5 to 7 year sentence with 2 or 3 to serve.