Hornady BLACK .300 AAC Blackout 208 Grain ELD Brass Cased Rifle Ammo 20 Rounds. 300 AAC Blackout 208 grain Subsonic Rifle Ammunition. Hornady designed this 300 Blackout Ammo with high-quality cases primers and propellant for maximum reliability and smooth functioning of your weapon. Hornady Black .300 BLK 208 grain Subsonic Centerfire Rifle Ammo delivers a devastating muzzle velocity of 1020fps with every shot. Deliver your best performance in the field while armed with Hornady 300 Blackout 208gr ELD BLACK Rifle Ammunition. Buy Hornady ammo to get bullets that are accurate consistent and always dependable. Specifications for Hornady BLACK .300 AAC Blackout 208 Grain ELD Brass Cased Rifle Ammunition: Manufacturer: Hornady Caliber: .300 AAC Blackout Number of Rounds: 20 Bullet Type: Spitzer Boat Tail (SBT) Bullet Weight: 208 grain Cartridge Case Material: Brass Muzzle Velocity: 1020 ft/s Muzzle Energy: 480 ft-lbs Application: Target Shooting Package Type: Box Primer Style: Centerfire Sectional Density: 0.313 G1 Ballistic Coefficient: 0.648 Features of Hornady BLACK .300 AAC Blackout 208 Grain ELD Brass Cased Rifle Ammunition High-Quality Cases Primers Propellant Versatile Hornady bullet options Optimized performance from various platforms Package Contents: Hornady BLACK .300 AAC Blackout 208 Grain ELD Brass Cased Rifle Ammunition What is Hornady BLACK .300 AAC Blackout 208 Grain ELD Brass Cased Rifle Ammunition good for? The manufacturer suggests that it is good for target shooting.Hornady 80891: BLACK .300 AAC Blackout 208 Grain ELD Brass Cased Rifle Ammo 20 Rounds