Hornady Black 5.56 NATO 75gr InterLock HD Short Barreled Rifle Ammo, 20-Round Box 81296

Product Description

Hornady BLACK 5.56 NATO 75 Grain InterLock HD SBR ammunition is engineered specifically to deliver optimized performance from short-barreled rifles (SBRs) with 10.5"–11.5" barrels. Using proprietary propellant technology and a bullet design influenced by Critical Duty FlexLock technology, this load is built for consistent function and controllable performance in both suppressed and unsuppressed platforms. It is designed to provide uniform velocity and accuracy with virtually no flash or residue, while helping reduce sound signature and minimize suppressor fouling and overheating—making it a strong choice for defensive and duty-oriented applications.

Product Highlights

• Optimized 5.56 NATO load for 10.5"–11.5" short-barreled rifles (SBR platforms)
• 75 grain Hornady InterLock HD projectile for reliable terminal performance
• Proprietary propellant technology helps deliver very low flash and reduced residue
• Designed for suppressed or unsuppressed use with consistent velocity and accuracy
• 20 rounds per box; performance designed to meet FBI protocol requirements

Specs

• Brand: Hornady
• Line: Hornady Black
• Cartridge: 5.56x45mm NATO
• Bullet Weight: 75 gr
• Bullet Type: InterLock HD (Soft Point)
• Muzzle Velocity: 2,321 fps (11.5" test barrel)
• Case Type: Brass
• Primer: Boxer
• Corrosive: No
• Reloadable: Yes
• Quantity: 20 rounds per box
• Country of Manufacture: USA
• UPC: 090255812961
• Manufacturer Part Number: 81296

Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product’s manufacturer.