The Sellier & Bellot 300 AAC Blackout 200gr Subsonic FMJ 1,000/Case delivers smooth, consistent performance for shooters who want quiet, reliable training ammunition. Each round uses a 200-grain full metal jacket bullet seated in a brass case, optimized for subsonic velocities and dependable function, especially when paired with a suppressor.

This load is tailored for range work and focused practice, offering manageable recoil and predictable trajectories in 300 AAC Blackout rifles. With ammunition packaged in economical 20-round boxes and bulked into a 1,000-round case, it is well suited for extended training sessions, carbine classes, and regular target shooting. Backed by Sellier & Bellot’s long-standing reputation for quality ammunition, this subsonic FMJ load provides a dependable option for shooters who value consistency and clean execution on the range.

• Manufacturer: Sellier & Bellot
• Model: 300 AAC Blackout 200gr Subsonic FMJ 1,000/Case
• Caliber: 300 AAC Blackout
• Bullet Style: Full Metal Jacket (FMJ)
• Bullet Weight: 200 grains
• Muzzle Velocity: 1,060 fps
• Muzzle Energy: 499 ft/lb