A cautionary pulser was a device built into a blaster handle that buzzed when the firearm was low on ammunition. During the showdown on Savareen, Han Solo's blaster was equipped with a cautionary pulser.
- Solo: A Star Wars Story The Official Guide
A cautionary pulser was a device built into a blaster handle that buzzed when the firearm was low on ammunition. During the showdown on Savareen, Han Solo's blaster was equipped with a cautionary pulser.