SRC MP5

[Nivenj]

Magazines dont lock in properly and I can pull them out without much effort. Any ideas on what to look for. Does the same with all 3 magazines so suspect its not a magazine issue.

[super ted]

Re: SRC MP5

Are they src mags
I had an src and mags were slightly different to my cyma ones. The only mags that i could get to fit where only src ones

either that or you mag release could be stuck a little causing it to not lock in or your hop up unit is not aligned properly