We g17 mag follower/feeder snapping

[Kash]

As title says, had this snap on me after maby, three mags through it.

I replaced it, took it to a skirmish and it snapped after one twenty minute game having used it twice.

To clarify this is the feeder in the magazine itself, atop the spring.

Any help find the cause? I cant just keep replacing this every time I refil the mag

 

just realised i put this in the wrong section on my phone, if any mods can move it that would be appreciated... derp.

[Lozart]

What ammo are you using?

[Kash]

.25 blasters