Police have raided the Sydney home of The X Factor winner Altiyan Childs and seized guns and drugs.

They have also arrested Altiyan's manager Steve Gold aka Steven Yankuloff.

Gold, 27, was arrested during the early morning bust last Monday and was later charged over the illegal weapons, which included rifles, pellet guns and a Taser.

The Sunday Telegraph reports Gold appeared at Bankstown Local Court on Monday charged with eight offences.

Childs, 35, who was known to have spent time in a cave before famously winning the reality talent show, has gone aground but has not been charged.

According to reports, police kicked open the front door of the Ramsgate duplex property at 7.15am AEDT on April 1 and seized two rifles — a .22 calibre rifle and .22 calibre semi-automatic rifle — knuckledusters, a taser gun and $2650 in cash.

Police also found a "large amount of chemical equipment" in the backyard shed that was allegedly used to make "large quantities of prohibited drugs" as well as 500g of cannabis and other prescribed restricted substances.

The court heard police may lay further charges against Gold following forensic testing.

The garage is still full of hundreds of Altiyan Childs t-shirts packed in boxes.

The relationship between Gold and Childs, whose real name is Altiyan Juric, bittered recently when a fight allegedly broke out over money.

Last month Childs announced on Facebook that the two had parted ways professionally.

Gold was released from remand on Thursday.

His lawyer told the court the police case was weak and that 15 people regularly live or drop in and out of the house. The matter returns to court on May 2.