JACKSONVILLE, Fla. — Two men are facing felony charges after law enforcement uncovered a “dangerous fentanyl operation” in the city’s Magnolia Gardens area, the Jacksonville Sheriff’s Office announced on social media Monday.

Chemar Durden, 27, and Clifton Crews, 34, were arrested Wednesday and were released Friday, online jail records show. 

Police said they found 126,850 deadly doses of fentanyl (equivalent to 253.7 grams), 5.2 grams of powder and crack cocaine, five pistols, a shotgun and a rifle at a home on Lippia Road in Northwest Jacksonville.

Investigators also located two Rolex watches, a car and $1,924 in cash at the residence.

Police said a “critical tip” led to the discovery.

Durden faces charges of possession of a firearm, weapon or ammunition by a convicted felon, possession of cocaine, possession/manufacture of paraphernalia to be used to transport drugs and resisting an officer without violence, jail records show.

Crews faces charges of fentanyl trafficking and possession/manufacture of paraphernalia to be used to transport drugs, jail records show.