Federal Premium fulfilled its quest to create the most accurate, consistent smoothbore slug available when it created the Vital-Shok Slug TruBall system. A plastic ball sits between the wad and the slug's rear cavity, centering the rifled projectile as it travels down the barrel. The result is groups as tight as 1.4 inches at 50-yards. Look for a variety of options in 12- and 20-gauge.
Features & Benefits:
• A plastic ball between the wad and slug increases smoothbore accuracy
• 1.4-inch groups at 50 yards
• Clean separation of components after muzzle exit
• Increased downrange energy