Anti-bikie police unit Strike Force Raptor has raided the Gladiatorsí Maitland clubhouse and allegedly seized a number of illegal items.
Strike Force Raptor North executed warrants on three premises in Portland Street, Horseshoe Bend about 7.30am on Friday.
Police said the premises were the groupís clubhouse, a building next door to it and a house across the street.
Police allegedly seized a taser, a slingshot, knuckle dusters, ammunition and a small amount of cannabis.
No-one has been charged but police said on Friday afternoon that their inquiries were ongoing.
The raids were conducted in accordance with firearm prohibition orders imposed on the club.