I bought crap load of DSG and BCM Aluminum mags with the Magpul followers. I even replaced the green followers on NHMTG USGI mags I acquired recently. They really do provide a smoother feed and eliminates "follower diving" malfunctions. I have about 50 Alum mags and around 100 Pmags now. I may get more if the prices at BCM remain the same on there "overstock" mags.

