Experienced shooters and trainers know that firearm skills are perishable. It takes hours of range time, honing each stage of the shooting process, to gain the confidence and repeatability to win competitions or to survive a dangerous encounter. You don't want those hard-earned skills to fall off due to infrequent training. To help maintain shooter performance, Fiocchi offers its Training Dynamics line of ammunition. Training Dynamics provides FMJ bullets in weights comparable to those found in Fiocchi's premium defense and target cartridges to ensure performance consistency between training sessions and the real thing - all while keeping training costs to a minimum.