Hornady Black 5.56 NATO 75gr Interlock HD SBR

Hornady Black 5.56 NATO 75gr Interlock HD SBR

Purpose-Built for Short-Barreled Rifles

Hornady Black ammunition is engineered specifically for 10.5" to 11.5" short-barreled rifles. This ammunition uses proprietary propellant technology and bullets designed with technology from Hornady's Critical Duty line to deliver exceptional performance in compact platforms.

Key Features

• Caliber: 5.56 NATO
• Bullet Weight: 75 grains
• Bullet Type: Interlock HD SBR (Heavy Duty Short Barrel Rifle)
• Muzzle Velocity: 2321 fps
• Muzzle Energy: 897 ft-lbs
• Ballistic Coefficient: .230
• Round Count: 20 rounds per box

Performance Characteristics

Suppressor-Friendly Design The clean-burning propellant formulation produces virtually no flash or residue. This ammunition will not foul or overheat suppressors, making it ideal for both suppressed and unsuppressed shooting.

Accuracy and Consistency Internal ballistics and bullet weights are optimized for uniform velocity and accuracy. The streamlined Interlock bullet design delivers flat trajectories and rapid expansion with maximum energy transfer.

Controlled Performance This ammunition provides controllable rate of fire in automatic platforms and meets FBI protocol requirements. The reduced sound signature and minimal flash make it suitable for tactical applications and training.

Why Choose Hornady Black

Hornady selects the best bullet options for each round to deliver the accuracy and performance shooters expect. Black ammunition represents optimized offerings for superior performance across a variety of modern sporting rifle platforms.