RUGER PC CARBINE MAGAZINE WELL INSERT ASSEMBLY

This authorized OEM accessory allows Ruger PC Carbines to accept Glock 9 mm magazines or Ruger SR9/Security‑9 magazines, depending on the part number (90654 or 90653 respectively) Constructed from rugged glass-filled polymer for durability and seamless fitment, it expands caliber and magazine compatibility while preserving factory ergonomics.