A Toronto man is facing weapons charges after police say he whipped out a replica gun.

Police say they received calls early this morning about a person armed with a gun near Finch Avenue West and Weston Road.

It's alleged a man started waving around what looked like a semi-automatic weapon when a dispute broke out at a party.

Officers at the scene found it wasn't a real gun.

The 24-year-old is charged with weapons dangerous, carrying a concealed weapon and possession of a prohibited device.