CORBON DPX .300 AAC Blackout Subsonic 200gr Solid Copper Hollow Point Lead-Free 20/Box $88.95 $59.76 CORBON DPX .300 AAC Blackout Subsonic 200gr Solid Copper Hollow Point Lead-Free 20/Box is designed for suppressor usage and delivers accuracy below the speed of sound, and when paired with a suppressor, it’s even more quiet. This... Compare Choose Options