Finally, HornadyA(R) SuperformanceA(R) propellant technology comes to Varmint Ammunition! That means that these Rounds deliver muzzle velocity increases of 100 to 200 FPS from EVERY gun. Bottom line: better accuracy, increased range, flatter trajectory, less wind drift and devastating terminal results. NTX - Lead-free, premium polymer tip and streamlined design for ultra flat trajectories. Match grade jacket design provides maximum accuracy at all ranges. California compatible. Order today!