Ruger 9mm Luger Oxide Alloy Steel Magazine Adapter Security 9 Compact Fit

The Ruger 90681 Security-9 Compact 15rd 9mm Luger black oxide alloy steel magazine from Ruger delivers reliable feeding and increased capacity for the Security-9 Compact, providing a direct fit when used with the included polymer magazine adapter that lets it function in pistols configured for the 10-round magazine. Crafted from durable alloy steel with a black oxide finish and a follower designed for smooth, consistent feeding, this 15-round 9mm Luger factory magazine is ideal for range sessions, defensive carry setups where extra rounds are desired, and hunters who value quick follow-up shots in a compact platform. As a Genuine Ruger factory accessory made in the USA, it integrates cleanly with Security-9 Compact magazines and frames, offering a secure lockup, crisp indexing, and easy loading under a variety of conditions. The combination of material, finish, and adapter compatibility makes this magazine a practical upgrade for owners seeking improved capacity without sacrificing the compact ergonomics and handling of their Ruger Security-9 Compact.