45 ACP 230 GR. RN REMANUFACTURED AMMUNITION AZ The 300 Blackout cartridge (often referred to as 300 AAC, 300 AAC Blackout, 300 BLK or simply Blackout) has proven itself over the last decade to be an effective means for taking thin skinned game cartridge when used at ranges of 100 yards and in. Order Now in Bulk For more info Give us a call 602-457-7646 www.scorpionammo.com