Glock 26. Similar in size and weight to the small-frame snub-nose revolvers it has replaced, the GLOCK 26 fires the popular 9mm Luger cartridge with minimum recoil and more on-target Caliber :9mm accuracy at a fast here rate of click here fire. It’s an ideal backup for those who use the GLOCK 17 or GLOCK 19 for open carry, even more website so since the larger 9mm magazines fit the G26 more info as well.