DoctorW Posted June 19, 2009 Share Posted June 19, 2009 I am thinking of getting a HD semi-auto shotgun. M4 seems cool. But what is the difference between M4 and M2 tactical? I mean functional difference, not the structure, because I know that M4 uses gas piston and M2 uses ID system. More specifically, what is the advantage of M4 over M2 tactical? M2 is simpler and easier for maintainance. M2 is cleaner. Without a gas piston, M2 is more like a malfunction free gun. Besides, M2 is much lighter. So, I just do not understand why M4 over M2? Quote Link to comment Share on other sites More sharing options...
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.