Great magwell but with one big flaw - Beretta 92 Series Pistol Magwell Kit w/ + 2 Extensions

The magwell itself is great. Easy install, gives extra grip, great well for loading magazines. The only gripe I have with this is it only comes with two magazine extensions. Your magazine needs the extension in order to actually lock in. At first I thought, "I'll just buy another mag extension from Beretta, simple," well the magazine extensions that Beretta sells is different dimensions and cannot work with this magwell. So now I have to buy other extensions hoping they will work (not to mention I'll have one magazine that looks different than the others, kind of annoying.)

Magwell itself: awesome
Extensions: just give us another one