Other Details Manufacturer: Weatherby Manufacturer Part Number: B7MM140TTSX Application: Hunting Boxes Per Case: 10 Bullet Type: Barnes Tipped TSX Lead Free Caliber/Gauge: 7MM Weatherby Magnum Case Material: Brass Dimension: 1.55 X 3.50 X 6.05 Grains: 140 gr Muzzle Energy: 3283 ft lbs Muzzle Velocity (fps): 3250 fps Other Features: VELOCITY: 3250 FPS Reloadable: Yes Units per Box: 20 Cost per Round: 4.73