IG-RM thug droids proved popular with gangsters, including Lothal's Cikatro Vizago, as they were commonly used as enforcers. The intimidating robotic beings used BlasTech DLT-18 laser rifles, and were developed by Holowan Laboratories -- the manufacturer responsible for IG-86 sentinel droids and General Grievous' dreaded IG-100 MagnaGuards.