The SWAT STX Broadheads are engineered to deliver bone-splitting performance and maximum penetration for both vertical bows and crossbows. Featuring a solid steel trocar extreme tip and a 7075-T6 aluminum frame, these broadheads offer a devastating 3.25″ total four-blade cut. The patented two-blade entry and four-blade exit design create a massive wound channel and greatly increase the probability of an exit wound. With front blades measuring .036″ and rear blades .040″, the SWAT STX ensures great penetration and exceptional performance at high speeds. These broadheads are rated for unlimited speed and have been tested at speeds over 500 fps with field point accuracy.