Ruger 90620 American Magazine Adapter 9mm Luger Polymer - Fits Ruger American Pistol Compact

The Ruger 90620 is a factory black polymer magazine adapter (also called a mag sleeve) designed for the compact Ruger American Pistol. The adapter converts standard 17-round, 9mm Luger magazines from the full-size Ruger American Pistol for use in the compact Ruger American Pistol.

As a genuine Ruger factory accessory (part number 90620), this is the correct, purpose-built solution for owners who want to use full-size magazines in their compact pistol. The black polymer construction matches the factory magazine and frame.

Sold as a single adapter sleeve. The full-size magazine shown for illustration is not included.