WORK IN PROGRESS
The following weapons were used in the anime series JoJo's Bizarre Adventure:
Part 1: Phantom Blood
Webley RIC
British police officers in the intro sequence and in Episode 3 ("Youth With Dio") use late-model Webley RIC revolvers. Jonathan Joestar and Robert Speedwagon also commandeer these revolvers.
Webley RIC No. 1 New Model with 4.5" barrel - .476 Enfield
British police officers fire their revolvers in the OP sequence, "JoJo ~A Fate Determined By His Blood~".
A slightly later frame, showing the flying bullets.
These bullets are rendered somewhat oddly, being shown with a full brass jacket and a dimple on the exposed lead at the base. They may have been partially drawn based on unfired cartridges.
The police officers open fire on Dio. Note the onomatopoeia, a staple of the series.
The policemen hold their revolvers in the background.
A close-up shot of one of the revolvers, as Jonathan reaches to grab it.
Jonathan holds the revolver on Dio.
A close-up shot of the revolver's trigger.
Dio presses his face into the revolver's muzzle.
Speedwagon fires another commandeered revolver.
Jonathan and Speedwagon hold their revolvers.
Speedwagon holds his revolver.
Speedwagon and the two remaining police officers aim their revolvers.
A dead police officer drops his revolver in front of Speedwagon.
A later frame, giving a different view of the revolver.