Warne Magazine Extension for Glock 17/22, 9mm/40 S&W, +5/+4 Rounds, Black - MEG1754BLK

Magazine extension for Glock 17 and 22 models, adds 5 rounds for 9mm Luger and 4 rounds for 40 S&W. Constructed from 6061-T6 aluminum with hardcoat anodized black finish for durability and corrosion resistance.