Kodiak wk180c gen 1 feeding issues

[Tactical Terry]

I recently bought the snap together 10+10 mags for my WK180 but had several jam where the bullet tip catches on the chamber edge and the base is still in the mag. Anyone else deal with this

 

[S3RVO]

I've found the biggest problem with the crossmags (when fully loaded) is the weight is not distributed the same as a full 30rd mag, seems the crossmags end up being front heavy which may cause a variety of feed issues, but I'd bet your wk could benefit from some feed ramp polishing

 

[Tactical Terry]

Thanks, there is a lip that seems to catch the bullet tip, I’m not sure if I should file it or not