The HSM 300BLK3N Game King 300 Blackout 125 gr Pro Hunter delivers the kind of accuracy and terminal performance hunters expect from the Game King series, combining a 125-grain Pro Hunter bullet with a high velocity of 2200 fps and 1344 ft-lbs of muzzle energy to give dependable stopping power on deer and medium game; as an HSM 300 Blackout option, this 300 AAC Blackout round is built for consistent feeding and ejection in modern short-barrel rifles and suppressed platforms, making it an excellent choice for woods, brush, and close- to mid-range hunting scenarios. If you value shot-to-shot repeatability, the Game King design focuses on reliable trajectories and rapid expansion to maximize wound channels where it counts, and hunters will appreciate how the brass casing supports reliable chambering and extraction during long outings. Whether youre dialing in zero at the range, pairing this 300 Blackout ammo with a dedicated hunting loadout, or selecting rounds that balance accuracy and energy transfer, the HSM 300BLK3N gives you a proven 300 Blackout hunting round from a brand known for performance and consistency.