The gun's barrel used a higher-grade focusing crystal to increase the damage dealt by the weapon's blasts, at the expense of the gun's stun setting. The DL-22 was held in high regard by those who prefer to customize their weapons. It had a curved handle, without a scope.
- Wretched Hives of Scum & Villainy
- Gundark's Fantastic Technology: Personal Gear
- Arms & Equipment Guide
- The New Essential Guide to Weapons and Technology