The Global Ordnance .45ACP 26-Round Extended Magazine for Glock® Pistols is an affordable aftermarket Glock-pattern magazine designed to deliver reliable and consistent operation with your favorite handgun or Glock-pattern PCC. This 26-round magazine features a steel-lined polymer body with numbered witness holes for speedy visual round counts. A precision-molded locking lug ensures a precise, wobble-free fit with most double-stack Glock-pattern firearms chambered in .45 ACP, while a high-tensile steel spring and polymer follower work together to ensure smooth and consistent feeding performance.