An anti-personel explosive grenade, the frag relies on both the explosion and shattering of its exterior casing to deal damage. The casing material is designed to explode in a way to ensure sharp edges more often then not, or simple jagged edged fragments to cause death to enemy soft targets or harm to lightly body armored targets.
The grenade is spherical with a vertical slit running along the equator. The user twists and pushes it into place. A button will pop up out of the top which should then be depressed to activate the circuit the user then has five seconds to throw.