<p>Pretty much everyone who is going to see action has either an M4A1 or an M16A4 (all the rails of an M4 with the same barrel and stock). It isnt an issue no one should worry about it.</p>
<p>Pretty much everyone who is going to see action has either an M4A1 or an M16A4 (all the rails of an M4 with the same barrel and stock). It isnt an issue no one should worry about it.</p>