The device doesn't need time to cool down. In the end, you may never need another. The more I use it the more I like it. The Grip-Rite GRSB250 is easy to learn and use. Looking forward to many years of use.
Grip-Rite GRSB250 Features & Specs
Lightweight, durable magnesium housing, Shoots 1-1/2" & 2-1/2" paper tape metal connector nails, Nail tip serves as shooting guide - no probe needed, 360 degrees tool-free air exhaust, Fast and easy rear load, Belt hook included
I have never had a jam or misfire yet. I am very happy with this purchase. The best purchase from Amazon so far. High quality, easy to load and use. Grip-Rite products are sure made well.