I have both & for my uses, nothing wrong with the G2's so far.........I don't leave them fully loaded for years w/o using them though & I load them a couple of rounds short, especially the 30 rounders.
I've also had good results & performance with ASC stainless & Brownell's aluminum mags with Magpul followers & they run just as well as either the G2 or G3 Magpuls do.
If I needed more & got a great deal on Magpul G2's I wouldn't hesitate to buy them over having nothing, but all things being equal, the 3's are better.
MM
