This magazine is decent. That is about it. It doesn't hold a lot of gas for the WE MEU, which has a very in-efficient gas system installed. It holds 15 rounds, but I like to think that I could have ended up with 7 like the real 1911 :D; so that is a plus in my book (and you don't buy a single-stack 1911 for magazine capacity).
A lot of people have complained about the length of the nozzle needed to fill these magazines. I simply filed my base plates down with a metal file, and now all green-gas cans fill without leaks.
15 rounds (could've been 7 though :D)
Decent gas seals
Only 15 rounds
Doesn't hold enough gas to keep up with the WE MEU gas system
Rating: [3 of 5 Stars!]