Depends specifically on what the misdemeanor is. Most will not prohibit you from owning or purchasing a firearm. Some will. For example, any domestic violence conviction will do it.
It depends on whether you were charged with a felony or a misdemeanor.
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Depends on the misdemeanor. While most are NOT a disqualifier, a misdeameanor conviction for domestic violence or for illegal drug use CAN be a disqualifier.
Depends on the wording. In general, a pardon is the equivalent of the conviction being removed- but for a current and accurate answer, you need to consult with an attorney in YOUR state.
This is a matter of federal law, not state law. Most misdemeanors won't disqualify you from owning a firearm, but some will. For example, any domestic violence conviction, even if only a misdemeanor, will disqualify you. We'd need to know specifically what the misdemeanor was in order to give an absolute answer.
Yes, if there was no conviction, and the deferred adjudication is not still pending.
Depends on the misdemeanor.
Depends on what the misdemeanor was.
It depends on the misdemeanor.
Depends on the misdemeanor, and whether you were convicted or not.
No. From what you describe, it would be a domestic violence incident. FEDERAL law prohibits anyone with a domestic violence conviction - whether a misdemeanor or felony - from purchasing, possessing, or being allowed access to firearms.
Will depend on convictions, not charges. If the assault was a conviction of a charge of violence against a domestic partner, you may not buy or possess a firearm anywhere in the US. Period. This is covered under Federal law, not state.