Ruger PC Carbine SR-Series Security-9 Magazine Well Insert

This insert sets up a Ruger PC Carbine or PC Charger to run Ruger SR-Series and Security-9 magazines in 9mm or 40 S&W, including part numbers 90449, 90637 and 90638. Run the same mags in your carbine and your Ruger pistol.

The flush fit insert is made from glass filled polymer. It installs with the 5/32" hex wrench that came with the firearm, and instructions are included. It works only in the PC Carbine and PC Charger.