<p>”Bushmaster 90543 M4 M4 Type Carbine SA 223 Rem/5.56 NATO 20″” 10+1 A2 Stk Bl The DCM Competition Model combines all the features we ve seen as modifications by High Power Competitors to create a rifle that can help you win right out of the box ! ushmaster has designed a rifle for the serious DCM Competition Shooter. In keeping with DCM (Department of Civilian Marksmanship) High Power Competition Rules, this rifle looks like a stock AR-15 type rifle, but includes all the modifications and upgrades that will give you a competitive edge. All the features built into this superb competition rifle result from years of observation and discussions with competitors at the Camp Perry National High Power Matches. This rifle is also state compliant.”</p>