Hornady BLACK 5.56 NATO 75gr Interlock HD SBR – 20 Rounds

Hornady BLACK 5.56 NATO 75gr ammunition delivers optimized performance from short-barreled rifles with barrels under 16 inches. The Interlock HD bullet uses a tapered jacket and mechanical locking ring to control expansion and maximize weight retention when fired from SBRs and pistol-length AR platforms where velocity is reduced. This load is specifically engineered to compensate for the pressure and performance characteristics of shorter gas systems.

Compatible with 5.56 NATO and .223 Wylde chambers. Boxer-primed brass cases. Available in 20-round boxes and 200-round cases. Note: While safe in 5.56 NATO chambers, verify your barrel length and gas system are appropriate for this SBR-optimized load.

• Caliber: 5.56 NATO
• Bullet Weight: 75 grains
• Bullet Style: Interlock HD SBR
• Box Count: 20 rounds
• Case Count: 200 rounds (10 boxes)
• Case Type: Boxer-primed brass
• Use: Short-barreled rifles, AR pistols, tactical applications