308 Win – 190gr Subsonic HPBT – 20 Rounds

Product Overview

Looking for the best .308 subsonic ammo? Our .308 Winchester 190-grain subsonic HPBT (Hollow Point Boat Tail) ammunition delivers unbeatable precision for long-range shooters and hunters.

Ideal for:

• Target Practice: Perfect for honing your skills before switching to our solid copper rounds or other duty ammunition.
• Varmint and Coyote Hunting: While not recommended for large game, the 190-grain HPBT can easily handle smaller predators.
• Long-Range Precision: The subsonic design minimizes noise without compromising accuracy, making it an excellent choice for long-distance shooting.

Our 190-grain subsonic HPBT round offers superior accuracy and quieter shots, making it ideal for use in suppressed firearms. The heavy bullet combined with a low muzzle velocity ensures consistent performance, and the high ballistic coefficient (.515) helps maintain trajectory over long distances. Whether a hunter or a long-range shooter, this ammo offers a balance of power and precision that many competitors can’t match.

Due to this round being a heavier subsonic round, it requires a barrel with a 1:10 twist rate or faster.

Product Testing Video

Specs

• Caliber: .308 Win
• Grain Weight: 190
• Bullet Type: HPBT
• Muzzle Velocity: 1,060 FPS
• Muzzle Energy: 474 ft/lbs
• Ballistic Coefficient: .515 (for velocities 1,600 FPS or below)
• Standard Deviation: 3
• Extreme Spread: 8
• Package Quantity: 20 Rounds
• tested with a 20″ barrel

Ballistics Chart

Learn More – Best 308 Hunting Ammo