This is a replacement baseplate for a Ruger 10 round magazine that comes with the PC9 carbine. This will allow the short mags to be converted so they can be used in the Ruger Security 9, non-compact model pistol. I have not been able to find the replacement baseplates anywhere so I designed my own.

Just slide the baseplate off the 10 round mags and replace with this taller one.

I think that some PC9 carbines come with SR9 mags and some with Security-9 mags. Mine had a SR9 mag. The SR9 mags don't have the notch halfway down the side and will not work with the security-9 pistols. This should still be useful to convert a compact sr9 mag into a full size sr9 mag. Let me know if this works in an SR9 pistol.

To sum it up, this converts a compact Security-9 mag to fit in a non-compact Security-9 pistol. 

It looks like the SR9 needs a different adapter. I added a STL for the SR9 mag also.

Print Settings

Printer Brand:

Printrbot

Printer: 

Simple Black

Rafts:

No

Supports: 

No

Resolution:

.1mm

Infill: 

25%

Filament: Your favorite PETG

Category: Sport & Outdoors