The exclusive polymer coating in American Eagle Syntech 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 your gun cleaner, longer, so you can shoot more, and shoot better.
Specifications:

Caliber	40 S&W
Bullet Type	Total Syntech jacket Flat Nose (TSJFN)
Bullet Weight	165 GR
Muzzle Energy	404 ft lbs
Muzzle Velocity	1050 fps
Rounds Per Box	50
Boxes Per Case	10
Application	Target
Casing Material	Brass
Rating
Bullet Coating	Syntech