Deferred Adjudication - State Jail Felony ?

I was on Deferred Adjudication probation for 3 years for a State Jail Felony in Texas. I completed all the requirements and now i am ready to look for a decent job. Will this show up on my record? Do i need to get my rights reinstated? Record expunged? How much will that cost? I need to know my rights with gun ownership and jury duty. My record is clean other than that and i didn't even get a speeding ticket while on probation.