Pachmayr Mag Sleeves adapt full-size magazines for use with compact handguns in many popular models. Mag Sleeves allow you greater shooting capability by increasing the guns grip size and capacity with additional rounds. Carry your compact pistol with a standard magazine when concealment is important or insert a high-capacity magazine fitted with your Pachmayr Mag Sleeve when the situation calls for it. Our Mag Sleeves simply slide over the magazine and fit securely in place. Improve your handling and performance of compact handguns such as the S&W, Colt & Para Models with Pachmayr Mag Sleeves.