This is a genuine factory GLOCK 22 extended magazine designed to work in all previous versions of the GLOCK 22 including the new Generation 4. It features the double cut magazine body and will work if you have reversed your magazine release on your Gen 4 GLOCK 22. The magazine is constructed from black polymer and has a metal spring.

Features and Specifications:
Manufacturer Number: MF22022
Caliber: .40 S&W
Capacity: 22 Rounds
Material: Hardened Polymer
Finish: Black
Generation 4 compatible with double cut body
Fits:
GLOCK 22, 23, 24, 27, 35

High capacity magazines are restricted in certain states: California, Colorado, Connecticut, District of Columbia, Illinois, Hawaii, Maryland, Massachusetts, New Jersey, New York , Vermont and Washington may be restricted in other municipalities. It is the customer’s responsibility to be aware of and abide by all applicable local laws. If you attempt to order over the rounds required for your area you will be contacted and the item will be reduced and removed from your order.