Here is a pic of what I usually use. The shells I kinda just built up over time, when I found I would run out in a game and buy a few more.
I started with a m203 but then moved into stand alones. I started with the top left ares and just kept wanting to try a different one. The m320 is my favorite especially after I added the madbul agx. Smart players would charge me in cqb after the firstshot so the second shot helps.
The ICS glm is by far the worst of the ones I own. Very light and plastic all over, plus I find its not very solid an wont even hold together well enough to fire. Plus I found the 6 shots is too difficult to reload mid game. Could be I just got a lemon too I suppose.
