Colt Competition (by the same people that brought you Warne Scope Mounts, BTW) already has a line of kickass competition rifles at competition prices. But some people complained about the muzzle device (surefire muzzle brake) and decided to wrench them off, which in turn wrenched off the entire barrel. So Colt Competition has decided to offer a couple flavors of their own muzzle brakes in 2 and 3 chamber varieties. Also on offer is a 16″ and a 20″ version of their AR-10, and some new handguards. Even if the changes are incremental, they are still pretty nice.