A police operation targeting members of the Comanchero bikie gang has lead to a Victoria Police constable being charged with serious drug offences.

Two bikies also face drugs and weapons charges over the investigation, which allegedly uncovered steroids, ammunition and body armour.

Two bikies are facing drugs and weapons charges. Credit:Danielle Smith

The ethical standards command and Taskforce Echo, which was formed to crackdown on outlaw motorcycle gangs, were involved in the operation.

Dean Gibbs, a 26-year-old constable from the North West Metro Region, was charged with trafficking and possessing a drug of dependence.