Barnes Defense 12GA 2.75" 00 Buck 9 Pellet Shotshells - 5 Round Box

The Barnes Defense 12 Gauge 00 buckshot delivers consistent terminal performance with precision-engineered copper-plated pellets. This premium defensive ammunition features nine .33-caliber pellets in each 2.75-inch shell, optimized for reliable expansion and penetration in critical situations.

What Makes This Different

Barnes Defense ammunition stands apart from standard buckshot through its copper-plated pellet construction and strict quality control standards. Each pellet maintains uniform weight and diameter tolerances within +/- 0.001 inches, resulting in tighter patterns and more predictable terminal ballistics. The copper plating reduces barrel fouling while maintaining pellet integrity through intermediate barriers.

Key Features

• Nine precision-manufactured .33-caliber 00 buckshot pellets per shell
• Copper-plated pellets for enhanced penetration and reduced deformation
• 2.75-inch shell length compatible with all 12-gauge shotguns
• Low-flash powder reduces muzzle signature in low-light conditions
• Buffered shot column prevents pellet deformation during firing
• Star crimp closure ensures reliable feeding and extraction
• Temperature-stable propellant performs consistently from -40°F to 160°F

Field testing demonstrates consistent 12-inch pattern spreads at 25 yards with full choke tubes. The copper-plated pellets maintain their spherical shape through drywall and light cover, delivering predictable wound channels. Law enforcement agencies report reliable cycling in semi-automatic shotguns including Remington 870, Mossberg 500 series, and Benelli platforms.

Technical Specs

• Gauge: 12 gauge
• Shell length: 2.75 inches
• Pellet count: 9 pellets per shell
• Pellet size: 00 buck (.33 caliber)
• Muzzle velocity: 1,325 feet per second
• Muzzle energy: 1,590 foot-pounds
• Packaging: 5 rounds per box, 20 boxes per case
• Primer: Non-corrosive

Barnes Defense buckshot provides the consistent performance required for personal protection scenarios. The precision manufacturing and quality components justify the premium over standard ammunition when reliability cannot be compromised.