Explore the world of suppressed shooting with the Winchester Ammo Super Suppressed 22 Long Rifle 45 Grain Copper Plated Round Nose Ammo. Designed specifically for firearms fitted with a suppressor, these rounds are ideal for range and target use. They launch projectiles at subsonic speeds, making for minimal noise when suppressed. The clean-burning powders also reduce carbon and lead residue in the suppressor, ensuring a cleaner shooting experience.