Barnes Vor-Tx .308 Winchester 150 grain TTSX Boat Tail Centerfire Rifle Ammo 20 Rounds 21540. 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 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. Barnes all-copper 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. And be sure to check out our in-stock ammo page for deals on ready-to-ship ammunition. Specifications for Barnes Vor-Tx .308 Winchester 150 grain TTSX Boat Tail Centerfire Rifle Ammunition: Manufacturer: Barnes Caliber: .308 Winchester Number of Rounds: 20 Bullet Type: Boat Tail Hollow Point (BTHP) Bullet Weight: 150 grain Cartridge Case Material: Brass Muzzle Velocity: 2900 ft/s Muzzle Energy: 2902 ft-lbs Application: Big Game Package Type: Box Included Accessories: None Primer Style: Centerfire G1 Ballistic Coefficient: 0.44 Lead Free: Yes Velocity: 2850 fps Package Contents: Barnes Vor-Tx .308 Winchester 150gr TTSX BT Rifle Cartridges - 20 Rounds What is Barnes Vor-Tx .308 Winchester 150 grain TTSX Boat Tail Centerfire Rifle Ammunition good for? The manufacturer suggests that it is good for big game.Barnes Vor-Tx .308 Winchester 150 grain TTSX Boat Tail Centerfire Rifle Ammo 20 Rounds 21540