Manufacturer: Weatherby H257117RNNon-returnable item. We will not accept any returns on this item.
.257 Weatherby Magnum, Weatherby, 117 Grain Round Nose Expanding Bullet, 20 Round Box.
Weatherby ammunition remains true to the concept Roy Weatherby developed in the 1940s, the faster a bullet traveled, the better. The flatter it would shoot, the less it would drop, the harder it would hit, the better its terminal performance. At the same time, our ammunition also takes advantage of the latest in controlled expansion bullets which are capable of harnessing the higher velocities to create a cartridge that provides the ultimate in penetration, large wound channels and more one shot kills.
Roy Weatherby’s personal favorite. Travels 3,825 fps (87 grain bullet), giving you the flattest trajectory of any .25 caliber rifle in the world. Suitable for long range varmint shooting but ideal for big game hunting (depending upon bullet weight).
Muzzle velocity: 3402 fps.
Velocity at 100 yards: 2984 fps.
Velocity at 300 yards: 2240 fps.
Muzzle energy: 3007 ft/lbs.
Energy at 100 yards: 2320 ft/lbs.
Energy at 300 yards: 1302 ft/lbs.
Uses: Deer, Medium Game.