Home / Ammunition / Long Gun Ammo / 300BLK / Hornady – HRNDY 300BLK 190GR SUB-X 20/200 Hornady – HRNDY 300BLK 190GR SUB-X 20/200$3795 HRNDY 300BLK 190GR SUB-X 20/200 1 in stock Hornady - HRNDY 300BLK 190GR SUB-X 20/200 quantity Add to cart SKU: H80877 Category: 300BLK Tag: Subsonic Product ID: 18969 Description Additional information Description Hornady Subsonic, 300 Blackout, 190 Grain, Sub-X, 20 Round Box 80877 Additional information Weight 14 oz Dimensions 4.5 × 2.5 × 1 in Related products Magtech – MAGTECH 300BLK 123GR FMJ 50/1000 $5895 Hornady – HRNDY BLACK 7.62X39 123GR SST 20/200 $3795 Hornady – HRNDY BLACK 300BLK 110GR VMAX 20/200 $3595