# Discover a More Pristine Shooting Experience Discover a more pristine shooting experience. The exclusive polymer coating featured in Syntech(R) range ammunition serves as a protective layer, preventing abrasive metal- on- metal interactions between the bullet and bore. This effectively eradicates copper and lead fouling. Teamed with clean- burning powders and the Catalyst(TM) lead- free primer, Syntech loads actively contribute to preserving the cleanliness of your firearm for prolonged periods. This allows you to engage in more shooting sessions while consistently enhancing your performance over time. --- ## Product Details - Brand: Federal - Brand Family: Syntech - Bullet Type: Syn - Caliber: 45 Auto - Case Material: Brass - Energy: 428 Ft- Lbs - Grain: 205 Gr - Package/Packing: Box - Primer: Boxer - Rounds: 20 - Velocity: 970 Fps