Ace Attorney (April 2, 2016 - September 24, 2016). The Japanese title of the show is 逆転裁判その「真実」、異議あり, which means Turnabout Trial: I Object to That 'Truth'! in English.

Ace Attorney Season 2 (October 6, 2018 - March 30, 2019).

The following weapons were used in the anime series Ace Attorney:

Pistols

Percussion Cap Pistol

A Percussion Cap Pistol is seen mounted on the wall in Yusaku and Mareka's apartment in "The Stolen Turnabout – 1st Trial".

Percussion cap pistol

The percussion pistol mounted on a frame in "The Stolen Turnabout – 1st Trial".

Norinco QSZ-92-9

The QSZ-92-9 is seen in flashback sequences throughout "Northward, Turnabout Express – 2nd Trial", said to be used by millionaire and naturalized Japanese citizen Hubley Richnande.

Norinco QSZ-92-9 - 9x19mm

The QSZ-92-9 being aimed in "Northward, Turnabout Express – 2nd Trial".

The pistol secured by an armed officer after Richnande was searched.

The pistol on the lower right side. Note that it has a different grip. Note that it now has a slide resembling the M1911/1911A1 pistols.

Norinco Type 54

A stainless steel Norinco Type 54 is seen in the shoulder holster of Dr. Tetsuo Kirisaki when he visits the Kurain Temple in "Reunion and Turnabout: 1st Trial". It's later used in "Reunion and Turnabout: 2nd Trial" and in "Reunion and Turnabout: Last Trial" as evidence against Mayoi Ayasato after she was arrested as the prime suspect in Dr. Kirisaki's death.

Norinco Type 54 Model 213 with Silver finish - 9mm

Dr. Kirisaki shows off his holstered Type 54 in "Reunion and Turnabout: 1st Trial".

The Type 54 fired by "Mayoi" after the end of a seance ceremony.

A flashback sequence shows the Type 54's hammer in "Reunion and Turnabout: 2nd Trial".

The seized pistol used as evidence during a court session.

A flashback sequence of the pistol fired while Detective Itonokogiri explains the concept of gunpowder residue.

A flashback sequence of Dr. Kirisaki handling the pistol back in Kurain Temple.

"Mayoi" with the Type 54 with the picture Natsumi present to the court.

Closeup of the Type 54's bore in "Reunion and Turnabout: Last Trial".

In this shot, the pistol's slide is moving back to its original position after it was fired.

Kimiko plants Mayoi's fingerprints on the Type 54's grip.

Revolvers

Nambu Model 60

A Nambu Model 60 is seen with Reiji Mitsurugi when he's arrested by police at the start of "Turnabout Goodbyes: 1st Trial". It's used in various flashback scenes in "Turnabout Goodbyes: 2nd Trial", "Turnabout Goodbyes: 3rd Trial", "Turnabout Goodbyes: 4th Trial" and in "Sound the Turnabout Melody". It's properly identified as such as Naruhodo during Mitsurugi's trial in "Turnabout Goodbyes: Last Trial". In "Turnabout Beginnings – 1st Trial", the Model 60 is used for officer Yuki Miyanagi.

Airsoft Marushin made replica. Note unloaded chamber.

The Model 60 picked up by Reiji at the start of "Turnabout Goodbyes: 1st Trial".

Closeup of the revolver being fired.

The revolver's barrel with the image of Reiji while he was being discussed as a murder suspect.

A closeup of the Model 60 being fired in "Turnabout Goodbyes: 2nd Trial" when Naruhodo asks the court on the details on ballistics testing.

Naruhodo visualizes the seized revolver in an evidence bag in the middle of "Turnabout Goodbyes: 3rd Trial".

A full shot of the Model 60 in the suspect's hand.

The revolver held by the murder suspect in "Turnabout Goodbyes: 4th Trial".

The weapon identified as the New Nambu Model 60 in "Turnabout Goodbyes: Last Trial".

The revolver left discarded in "Sound the Turnabout Melody".

Yuki aims the revolver during a standoff in "Turnabout Beginnings – 1st Trial".

Submachine Guns

Wikinson Arms Linda Pistol

Wikinson Arms Linda Pistols seen with no stocks, short barrels with some features (especially the pistol grip) taken from the Sterling SMG and the M3 Grease Gun are seen with Silver Star train staff members when they hijack it alongside their boss, Avery Richman, first seen in "Northward, Turnabout Express – 1st Trial".