SRC M4 optics

[Alexander1993]

hey guys, I used my SRC M4 for the first time this weekend. I felt that the gun it self was fine but I was struggling with the default m4 iron sights. I was thinking about using a 2x rifle scope instead but I'm still unsure whether that may be a bit to excessive. However I've seen the price of other optics such as SUSAT and since I've already got a 2x rifle scope it may be easier. It would really help to hear what you guys thing about it. Thanks