KerBlaster

The KerBlaster is a Legendary combat rifle manufactured by Torgue. It is only in Borderlands 2.

Special Weapon Effects
Consumes 4 ammo per shot. Each shot fires one projectile which has a straight trajectory and explodes on impact. The explosion releases a grenade which also explodes several seconds later.

Usage & Description
This weapon is useful for spraying down an area with multiple enemies. Although the magazine is small, the secondary grenade explosions allows a large amount of splash damage to be delivered in a short amount of time. The splash damage also makes this weapon very useful against heavily armored units, such as Nomads.