Barnes 21559 VOR-TX Rifle Ammo 270 WSM, TSX BT, 140 Grains, 3135 fps, 20, Boxed

Offering double-diameter expansion, maximum weight retention and excellent accuracy, the TSX, Tipped TSX and TSX FN 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. Open on contac & expands as quickly. Nose peels back into four sharp-edged copper petals destroying tissue, bone and vital organs. 20 rounds per box.