When spring matters

Designed to fit all magazines for MK23 and Glock style magazines.
Our spring is highly recommended and sometimes necessary for our Magazine followers to work.

Why?
Sometimes stock springs used in magazines have bad lenght and tension strenght that is not compatible with our Followers.
This issue is mostly present in SSX23 and Glock magazines from WE. But we have come across cases where springs were too short, even at magazines from other brands.
Usually if your magazine spring is over 11cm, you should be fine, but measuring the strenght of spring is bit more tricky.

That´s why we recommend getting our springs to save you any hassle and provide smooth operation