Federal Syntech 9mm 150gr Total Synthetic Jacket Ammo

This is Federal Syntech 9mm 150-grain ammo with a total synthetic jacket. 

Federal’s Syntech ammunition is their total synthetic jacket technology, and it prevents the metal of the bullet from coming into contact with the metal of the barrel. Traditionally, when you clean your firearm, not only do you need to remove powder residue, but also copper. If you are shooting copper-jacketed bullets, you may also need a copper cleaner. The Syntech Action Pistol eliminates the copper and lead fouling, reducing cleaning time and it’s great for the life of your barrels.