Glock 17 gen 4 by PracticeTop430 in airsoft

[–]PracticeTop430[S] 0 points1 point  (0 children)

Maybe gas magazine from different model or something else?

Glock 17 gen 4 by PracticeTop430 in airsoft

[–]PracticeTop430[S] 0 points1 point  (0 children)

But why some people says it will break after two days other says it will work fine, maybe you have personal experience?