- K-2SO: "Why does she get a blaster, and I don’t?"
- Cassian: "What?"
- Jyn: "I know how to use it."
- Cassian: "That’s what I’m afraid of."
- ―K-2SO, Cassian Andor, and Jyn Erso[src]
Jyn Erso's blaster was an A-180 blaster pistol used by Jyn Erso. An extremely versatile weapon, it had multiple configurations for pistol, rifle or sniper rifle. Formerly owned by Rebel Cassian Andor, it became Jyn's weapon of choice when she stole it from Andor's bag and she used it up until her death during the Battle of Scarif.
- "Where did you get it?"
"I found it."
"I find that answer vague and unconvincing."
- ―Cassian Andor, Jyn Erso, and K-2SO
Jyn Erso acquired her A-180 shortly before the Battle on Jedha after being recruited the Alliance to Restore the Republic to help make contact with Saw Gerrera. Formerly owned by Captain Cassian Andor, Erso discreetly stole the weapon from the rebel's bag while on Yavin 4, later called out on her theft by K-2SO. Andor demanded Erso return the blaster, but the latter argued that as she was trusting him, he would have to trust her. Andor allowed his companion to keep her sidearm, much to K-2SO's surprise (and objection).
- "Give it to me."
"We’re going to Jedha. That’s a warzone."
"That’s not the point."
- ―Cassian Andor and Jyn Erso
Erso continued to carry her weapon throughout her time on Jedha, using it during a conflict between local Partisans rebels and Imperial stormtroopers at Tythoni Square. She used it to shoot a KX-series security droid, which at first horrified her, believing it was K-2SO. Erso kept the blaster after the firefight resolved, during her meeting with Gerrera and later flight from the planet during the Destruction of Jedha City.
- Rogue One: A Star Wars Story
- Rogue One: A Star Wars Story novelization
- Star Wars: Rogue One: A Junior Novel
- Rogue One Adaptation 1
- Rogue One Adaptation 2
- Rogue One Adaptation 4
- Star Wars Battlefront (First appearance) (DLC)
- Star Wars: Rogue One: The Ultimate Visual Guide
- Star Wars: Destiny – Across the Galaxy (Card: Jyn Erso's Blaster)
- Star Wars: Legion – Jyn Erso Commander Expansion (Card: A-180 Pistol Config)