Having more magazines would never hurt, but you'll easily be able to make it through the match with 3 magazines. You will have to shoot in Limited Division to take advantage of the full capacity of the magazines, but you could do it.
oh ok.i was under the impression I could only load 10 rounds per mag
When there is beer involved,we all win.
Me
I felt you went over the line a bit,when you theoretically wanted to fornicate with a mythical child.
Daniel Tosh