200 Rounds of 75gr InterLock HD SBR 5.56x45 Ammo by Hornady

Hornady’s BLACK series 5.56x45 ammunition offers a practical solution to home defense with a short-barreled rifle (SBR). This cartridge’s proprietary propellant is formulated to deliver optimal performance out of a 10.5-11.5” barrel. It will not overheat a suppressor. It emits virtually zero muzzle flash, which will help keep the shooter’s eyesight acclimated to a dark environment. It also produces very little residue and noise during ignition.

This cartridge’s bullet is a heavy one: 75 grains, which helps it conserve the momentum it needs in order to penetrate to an effective depth for threat neutralization. The InterLock HD SBR is a soft point – designed to expand reliably at lower impact velocities, and outfitted with an InterLock ring and a cannelure which mechanically bind its one-piece lead core and copper-alloy jacket together.

The tough InterLock HD SBR offers “barrier blind” performance. That means it stays intact enough to remain effective after having penetrated thick clothing, drywall, 20 gauge steel, and other surfaces that could come between the threat and your muzzle.

Hornady’s highest-quality brass cases, primers and propellant all seamlessly come together to provide self-defense ammo you can truly trust. The 5.56 is not considered the greatest deer hunting cartridge, but the InterLock HD SBR will get the job done with competent shot placement!