Shop › HRNDY 300BLK 135GR FTX 20/200 HRNDY 300BLK 135GR FTX 20/200 $48.95 Hornady Custom, 300 Blackout, 135 Grain, Flex Tip, 20 Round Box 80881 Quantity: Add To Cart Added! Hornady Custom, 300 Blackout, 135 Grain, Flex Tip, 20 Round Box 80881