Midwest Ruger Pc9 Chassis Sd Fld

The Midwest Industries Ruger PC Carbine Chassis System retrofits the Ruger PC9 platform with AR-15 pistol grip compatibility and side-folding buttstock capability. This all-aluminum chassis modernizes the PC Carbine's ergonomics while preserving the factory magazine well system and original iron sight function. It includes all mounting hardware and installation tools, making it a complete retrofit solution for operators seeking expanded accessory options on this popular 9mm platform.

The aluminum construction weighs 1.75 lbs and maintains the structural integrity required for duty or training use. A Picatinny rail interface at the rear allows mounting of clamp-on buttstock assemblies (sold separately), giving users flexibility in stock selection and deployment configuration. The chassis design preserves the PC Carbine's ease-of-use in the magazine well while translating the platform into a more conventional AR-profile control system. This is a direct-fit solution for the Ruger PC Carbine only—compatibility verification is essential before purchase.

This upgrade appeals to shooters, law enforcement, and defensive-minded operators who already own a PC Carbine and want to leverage standard AR-pattern accessories. The 9mm chambering provides manageable recoil for rapid follow-up shots and reduced hearing damage in enclosed spaces—a key advantage in low-light or home-defense scenarios. The side-folding buttstock option reduces overall length for vehicle transport, confined spaces, or shooters with limited arm extension. This chassis bridges the gap between the PC Carbine's factory simplicity and the accessory ecosystem of modern AR platforms.