20RD 10BX/CS
FEATURES-Cartridge:.357 SIG-Bullet:147 gr. XTP®-Muzzle Velocity:1225 fps-Muzzle Energy:490 ft. lb.-Each cartridge is loaded to ensure optimal pressure, velocity and consistency from lot to lot-Each primer is carefully matched to individual loads, and specifically selected for their ability to quickly, completely, and reliably ignite the powder charge