Barnes Vor-Tx Ammunition loaded with the TSX, Tipped TSX and TSX FN bullets 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.