Pachmayr Mag Spacer, Grip Extension, Black, Adapt Full-Size Magazines For Use With Compact Handguns, Fits Glock 20/21 Magazines 3853 0343375 03853

The Lyman Pachmayr Mag Sleeves adapt full-size magazines for use with compact handguns in many popular models. The Mag Sleeves allow shooting capability by increasing the gun?s grip size and capacity with additional rounds. The sleeve slides over the magazine to fit securely into place. Adapts full size magazine;Increases gun's grip size and capacity;Easy to install;For Glock 29,7 with G17 and G20/21 Mags;Contoured to match the frame for improved trigger and recoil control Manufacturer Part Number: 03853