Barnes VOR-TX is precision ammunition loaded with TSX Tipped TSX or TSX FN bullets to offer double-diameter expansion maximum weight retention and excellent accuracy. The TSX bullets provide maximum tissue and bone destruction pass-through penetration and devastating energy transfer. Multiple grooves in the bullet's shank reduce pressure and improve accuracy. Bullets open instantly on contact - no other bullet expands as quickly. Nose peels back into four sharp-edged copper petals destroying tissue bone and vital organs for a quick humane kill. Whether you're after whitetail deer elk antelope or boar put 'em in the VOR-TX and they're going down. 20 round box.