...if she's strong enough to pump it.
My first thought was to buy the Rapide that maggot is selling for $30 (so I'll finally quit debating doing it myself), but she'd probably have issue pulling that trigger all day.
There's a guy around here selling an ACP for $30. The thread is something like "Phantom package and a pistol" or similar. That would probably work for her. Faster CO2 threading than a PGP, no heavy pump stroke, and a little easier on a beginner to not have to go full stockclass right off the bat.