Thread: Model 7 mag length question

I have a CDI mag kit for AICS mags, CDI no longer exists but there are other option (e.g. Badger)

you could remove the block from the rear of the factory mag and either replace it, just a bit further back, and use the factory follower and hope that it would feed - or extend the factory follower a fracco somehow - or remove the block and try make a replacement longer follower - 3D printing could be a good option?