20rds – 300 AAC Blackout Barnes Suppressor Series 205gr. HPBT GameKing Ammo

Barnes Bullets 205 Grain Hollow-Point Boat Tail (HP-BT) Ammo Details

The silent majority of 300 AAC Blackout hunters love subsonic ammunition (because they are silent). And you’re one of them. And you’re proud of it! And we’re here to take good care of you by sending you Barnes Super Suppressed ammo!

This cartridge releases a real beast of a projectile on your quarry – and not just because its gargantuan at 205 grains, which is a driving force behind that subsonic 1,060 fps muzzle velocity. The Sierra GameKing gains outstanding balance from its match-grade copper jacket and form-fitted lead core, and its boat tail and immense bulk grant it the 0.245 G7 BC that stands for true wind resistance. Unlike most hollow point boat tail (HPBT) bullets, the GameKing is designed for terminal expansion. Its jacket’s also thicker than a conventional HPBT’s, so you can trust it to lurch its way deep inside the animal.

Barnes loads this ammo with suppressor-friendly propellant; one that keeps gas blowback at bare minimum, and generates enough chamber pressure to cycle a semi-automatic despite the round’s relatively tame 217.3 power factor.