Glock always recommends using Factory Glock Magazines and not aftermarket magazines (or clips as some prefer to call them). Factory Glock magazines will keep your Glock running to it's utmost reliability. We stock a complete line of Glock magazines for sale. If you are searching for the best place to buy Glock Magazines for sale I think you will find that Shooters Plus is the best online store with the best price on Glock Magazines.
Please follow your State and Local Laws before ordering magazines.
California: No magazine above 10 rounds. Colorado: No magazine above 15 rounds. Hawaii: No handgun magazine above 10 rounds. Maryland: No magazine above 10 rounds. Massachusetts: No magazine above 10 rounds. New Jersey: No magazine above 15 rounds. New York: No magazine above 7 rounds. Chicago, IL: No magazine above 12 rounds.