A man has been arrested after the body of a man in his 30s was found in a home in the NSW Central Tablelands.
Officers who were called to an Oberon home on Thursday morning found the body of a man with a gunshot wound.
He was treated by paramedics but died at the scene.
The man is yet to be formally identified, but he is believed to be aged in his 30s.
A 57-year-old man was arrested at the house and taken to Oberon Police Station for questioning.
A crime scene was established and a firearm has been seized for further examination.
Initial inquiries suggest the two men were known to each other.
