20rds – 300 AAC Blackout Sellier & Bellot Subsonic 200gr. FMJ Ammo

Sellier & Bellot Ammunition 200 Grain Full Metal Jacket (FMJ) Ammo Details

This 300 AAC Blackout cartridge from Czech manufacturer Sellier & Bellot sports a 200 grain projectile. Such a bullet is relatively heavy for its caliber, but this is by design -- it helps it to consistently achieve a subsonic muzzle velocity of 1,060 fps. With such a quiet round you’ll be able to enjoy target practice which those sensitive to loud reports are bound to find inoffensive, particularly if you fire it from a weapon fitted with a silencer. It’s also ideal for honing inexperienced shooters’ skills, as they’ll learn not to instinctively flinch at the loud, scary noise it makes when they fire.

This round’s bullet features a full metal jacket, so it’ll be able to reliably penetrate a variety of target types at its lower velocities. Its factory fresh brass casing will give you the opportunity to create your own subsonic ammo at your reloading bench, and its non-corrosive primer will treat your bore and action gently.

Sellier & Bellot Ammunition 300 AAC Blackout Ballistic Data

Sellier & Bellot Ammunition 300 AAC Blackout Ammo Details

Barrel Length inches
Ballistics Coefficient (G1)
Ballistics Coefficient (G7)
Sectional Density
Muzzle 100 yds. 200 yds. 300 yds. 400 yds. 500 yds.
Velocity fps 1060 979 917 869 835 n/a
Energy ft lbs 500 427 374 337 311 n/a
Bullet drop inch n/a 0 -34.3 -109.9 -231.4 n/a

Velocity / Energy Comparisons

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