Barnes VOR-TX, 300WIN, 180 Grain, Tipped Triple Shock X, Boat Tail, Lead Free, 20 Round Box, California Certified Nonlead Ammunition 21538 Barnes(R) VOR-TX(R) is precision ammunition loaded with the deadliest bullets on the planet. Barnes, the leader in bullet innovation offers hunters the ultimate in accuracy, terminal performance and handloaded precision in a factory loaded round. Offering double-diameter expansion, maximum weight retention and excellent accuracy, the TSX(R), Tipped TSX(TM), and TSX FN(TM) provide 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.