Federal AE40SJ1 American Eagle Syntech Range 40S&W 165gr Total Syntech Jacket Flat Nose 50 Per Box/10 Case

The exclusive polymer coating in Syntech range ammunition prevents harsh metal-on-metal contact between the bullet and bore, eliminating copper and lead fouling. Combined with clean-burning powders and the Catalyst lead-free primer, Syntech loads keep guns cleaner, longer, to shoot more and shoot better.