Glock magazine spring for extended Glock magazine bases
This high-quality, genuine Glock magazine spring is recommended when using an extended magazine base on full-size Glock magazines—such as the Glock 17 , Glock 22, and similar magazines. This magazine spring is not necessary for smaller Glock magazines, such as those for the Glock 19 or 26, which use a +2 magazine base.
The increased spring force ensures reliable cartridge feeding, even with extended magazines. A sensible upgrade if maximum reliability and performance of your Glock pistol are paramount!
