From factory replacements to 50 round drums, we have a comprehensive selection of Glock 26 magazines. The G26 is a popular carry pistol, due to its compact design and premium Glock manufacturing. The Glock 26 can accommodate Glock 17, 19, 19x, and other 9mm double-stack Glock magazines. Please note Glock 43 and 43X/48 magazines do not fit. Also, Glock Gen 3, Gen 4, and Gen 5 mags are interchangeable.