45ACP Posted October 20, 2006 Share Posted October 20, 2006 Hi I'm new here and I have some question about the M4. I heard that the M4 that's issue to the military is different from the one that's sold to civilian is that true? Are there 2 different version of the M4? 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.