Lonex Gearbox Receiver Compatibility

[Cupcakes]

Hi all

Just a quick one as I can't seem to find an exact consensus on the compatibility of lonex v2 gearbox shells with different brands' metal m4 receiver sets. I've tried said gearbox in a king arms receiver set but its very tight requiring some brute force to get it seated correctly which causes further issues of the selector plate not being engaged correctly. Has anyone got any experience with this/similar issues and if so can recommend a receiver set & hop up that will actually fit. 

 

Many thanks 

[MasterGouken]

They fit in g&p receivers without issue

[Cupcakes]

I'll check those out then, thanks for that. Any other ones that would work? 

[Prisce]

Fit in JG receivers too.