Last reviewed: 2026-04-18 by Jake Terry, FFL07/SOT3, NRA-certified firearms instructor.
The Hornady Black 12 gauge 00 buckshot is a defensive shotshell engineered for reliable terminal performance across pump-action, semi-automatic, and inertia-driven shotguns. Each 2-3/4″ shell contains eight lead #00 pellets—standard for law enforcement and civilian home defense—loaded in high-quality hulls with Hornady’s optimized propellant. Designed to function in suppressed and unsuppressed firearms, the Hornady Black line prioritizes platform compatibility and consistent ignition, eliminating cycling failures common to economy defensive loads. Built in the USA from Hornady components.
Built for Reliability
Hornady engineers the Black series for feed reliability across barrel lengths and action types. The eight-pellet #00 payload delivers a balance between pattern density and individual projectile energy, suitable for distances under 25 yards in defensive scenarios. Smooth-bore barrels cycle the load without modification, and the non-buffered shot column maintains pellet geometry during feeding. Boxer primers enable reloading—brass-cased hulls retain structural integrity through multiple firing cycles when processed correctly.
Technical Breakdown
| Spec | Value |
|---|---|
| Gauge | 12 Gauge |
| Shell Length | 2-3/4″ |
| Shot Type | Lead Shot |
| Shot Size | #00 Buck |
| Number of Pellets | 8 |
| Buffered | No |
| Primer | Boxer |
| Corrosive | No |
| Reloadable | Yes |
| Barrel Type | Smooth Bore |
| Rounds/Box | 10 |
| Intended Use | Self Defense |
| Manufacturer | Hornady |
The 2-3/4″ shell length chambers in all 12 gauge shotguns rated for standard pressure loads. Eight-pellet configurations minimize over-penetration risk while maintaining adequate wound channel diameter for defensive applications. Match this load to your platform’s barrel length and choke—cylinder or improved cylinder constrictions optimize pellet spread at home-defense distances. For broader defensive shotshell options, browse our complete 12 Gauge Buckshot Ammo inventory.
Safe Handling & Compliance
Federal law requires purchasers to be at least 18 years old for rifle and shotgun ammunition, and at least 21 for handgun ammunition. Ammunition cannot be shipped to certain states, counties, and cities — review our ammunition shipping restrictions before ordering. Store ammunition in a cool, dry location away from heat sources and out of reach of unauthorized users.
- Treat every firearm as if it is loaded. Keep muzzle pointed in a safe direction at all times.
- Verify state and local ammunition restrictions before ordering — some jurisdictions prohibit buckshot or limit shot size.
- This product contains lead. Wash hands after handling. Pregnant women and children should avoid exposure to lead dust or residue.
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