Fragmentation Grenade of Distance

The range increment of this fragmentation grenade is double normal (20 feet instead of 10 feet).

The purchase DC given below is for a box of six grenades.

Type: Weapon (magic); Caster Level: 7th (+1 or +2), 10th (+3); Purchase DC: 35 (+1), 40 (+2), 45 (+3); Weight: 3 lb.