Vital-Shok TruBall Slugs from Federal Premium deliver premium-quality performance in a simple rifled slug. These slugs features Federal Premium's unique TruBall design that places a plastic ball between the wad and your slug which keeps the slug centered in your barrel.

With Federal Premium's TruBall technology you are guaranteed increased accuracy and better overall performance using your smoothbore shotgun. Available in 12- or 20-gauge sizes these shells achieve a muzzle velocity of either 1300 or 1600 feet per second respectively. If you are in need of a rifled slug that delivers high-quality performance without weighing you down look no further.