I need help with my magazine. Its a G&G 450rd HiCap, and I took it apart to clean it whatnot for the first time today. Now, I got most of the steps of taking it apart, and putting it back together, but one crucial step. I don't know how to put the "retaining spring" back in. Here's a picture of the spring, and the small black circle. The circle has a piece in the middle on either side that sticks out, and has a small hole in it all the way through. IMG_2941 by WarWolf131, on Flickr If the reason why I haven't gotten anything is due to not enough info, please ask, and I well tell you everything.