This is an OEM factory GLOCK 33-round extended magazine for which is compatible with all Gen 3, 4, and 5 Glock Pistols that are double stack 9mm models such as the G17, 18, 19, 26, 24, 19x, etc.
Combining impact-resistant polymer construction with tough steel inserts, numbered witness holes, and steel internal springs, Glock’s extended magazines are among the most reliable products on the market and able to perform in any situation.
We have these stick mags available in Flat Dark Earth (FDE) which comes with an orange follower.
Glock 9mm magazines are duty-tested and combat-ready—trusted by law enforcement, military professionals and competitors from all around the globe.
Glock magazines come with a very strong spring rate from the factory to ensure reliability in the toughest of conditions. Initially, OEM magazines may be a little bit difficult to load at first. However, after the break-in period the spring becomes much easier to depress and load rounds. We recommend using a magazine speed loader to ease the loading process and your thumbs.
Grab a few 33-round extended magazines for your GST-9 Mod1 kit today!
Shipping Restrictions: This item is restricted from shipping to California, Colorado (15 Round Limit), Connecticut, Hawaii, Maryland, Massachusetts, New Jersey, New York, Vermont (10 Rd Long Guns, 15 Round Handguns), Oregon, and Illinois.