Other Details Manufacturer: Weatherby Manufacturer Part Number: B270130TTSX Application: Hunting Boxes Per Case: 10 Bullet Type: Barnes Tipped TSX Lead Free Caliber/Gauge: .270 Weatherby Magnum Case Material: Brass Dimension: 1.55 X 3.45 X 6.05 Grains: 130 gr Muzzle Energy: 3337 ft lbs Muzzle Velocity (fps): 3400 fps Other Features: VELOCITY: 3280 FPS Reloadable: Yes Units per Box: 20 Cost per Round: 5.21