The HSM 300WINMAG41N Game King 300 Win Mag 180 gr Sierra GameKing Spitzer Boat Tail delivers the level of long-range hunting performance seasoned shooters demand, combining HSM's reputation for consistency with the Sierra GameKing Spitzer Boat Tail series known for excellent ballistic coefficient and downrange stability. With a 180 grain bullet weight, a listed muzzle velocity of 3074 fps and muzzle energy of 3778 ft-lbs, this 300 Winchester Magnum load provides the sectional density and terminal energy needed for deer, elk and other large game at extended distances, while the brass casing helps ensure reliable feeding and consistent chamber pressures. If you call shots beyond typical hunting ranges, the GameKing spitzer boat tail profile reduces drag and wind drift so you can make ethical, one-shot kills; if youre zeroing rifles or working on long-range precision, the consistent ballistics make it easier to tune optics and dope. For hunters and precision shooters searching for 300 Win Mag ammo with proven bullet design and dependable performance, this HSM Game King offering fits into field packs and range bags as a go-to option.