Sellier & Bellot Tactical Subsonic .300 Blackout Brass Centerfire 20 Rounds 200 Grain FMJ Subsonic SB300BLKSUBA

Built for shooters who value control, consistency, and suppressed performance, the Sellier & Bellot Tactical Subsonic .300 Blackout 200 grain FMJ delivers dependable results in a purpose-driven subsonic load. Designed for range use and precision practice, this ammunition is engineered to perform smoothly in compatible .300 Blackout platforms, especially those configured for reduced report shooting.

Loaded with a 200 grain Full Metal Jacket Subsonic projectile, this round is built to cycle reliably while maintaining stable, low-velocity performance. The FMJ profile promotes smooth feeding and consistent function, making it a solid choice for semi-automatic rifles and high-volume training. Its subsonic design helps minimize sound signature when used with appropriate suppressor setups, giving shooters a quieter, more controlled shooting experience.

With a muzzle velocity of 1060 fps and 499 ft-lbs of energy, this load prioritizes consistency and manageability over speed, offering a soft-shooting feel with predictable trajectory at close to moderate ranges. That balance makes it especially useful for training drills, zeroing suppressed systems, and refining marksmanship fundamentals without the disruption of high recoil or supersonic crack.

Each cartridge is assembled with a durable brass casing and a reliable centerfire Boxer primer, ensuring consistent ignition, smooth feeding, and dependable extraction. Sellier & Bellot’s commitment to quality manufacturing helps maintain uniform performance across every round, giving shooters confidence during extended range sessions.

Packaged in a 20-round box, this subsonic load is a practical, no-nonsense option for shooters who want repeatable performance and dependable function from their .300 Blackout platform.

The Sellier & Bellot .300 Blackout 200gr subsonic FMJ delivers smooth, quiet, consistent range performance.

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