The Ruger PC Charger is a 9mm pistol-caliber firearm with a 6.5-inch threaded barrel, built on Ruger's PC Carbine platform. The blowback operating system cycles reliably across a range of ammunition. Compatible with Ruger SR-series and Security-9 magazines; an included interchangeable mag well insert also accepts Glock-style magazines. The chassis has an M1913 Picatinny rail at the rear for attaching a folding stock or stabilizing brace. An integrated M-LOK handguard accepts lights, lasers, and grips; a Picatinny rail on the receiver accommodates optics.