The HEVI-Shot 60088 is an advanced product, remarkable for its speed of 1500 fps - a notable increase when compared to other competing fast steel loads that run at 1450 fps. This uniquely high speed results in the benefit of 9% more energy at distances of 30 yards, and an extra 8% at 40 yards. The implication of this is that the HEVI-Shot 60088 provides superior knockdown power, minimizing the chances of crippled birds. The use of clean-burning powder and carefully crafted, premium steel shot further enhances performance. These are loaded according to the precise standards of Environ-Metal, Inc, ensuring the consumer receives a product of the highest quality.