NOT KNOWN DETAILS ABOUT 5.7 X28 AMMO

✔ Higher Velocity: 1894 fps muzzle velocity supplies fantastic penetration and terminal effectiveness. ✔ Jacketed Hollow Level: JHP structure gives controlled expansion for improved halting power. ✔ Lightweight Bullet: 30 grain bullet pounds permits high potential in compact firearms.The SS191 Tracer spherical has combustible chemical substan