https://ruger.com/products/pcCharger/models.html
No dear, I don't "need" another firearm, but....
https://www.thetruthaboutguns.com/gun-r ... mm-pistol/
The Charger has long been the designation for Ruger’s 10/22 pistol variants, but the PC Charger Pistol, based on Ruger’s PC Carbine Chassis model, is chambered in 9mm. The PC Charger uses the same chassis as the newer tactical model PC Carbine with a Picatinny rail in the rear to accept MCX style stocks or, in this case, braces.