The Firing Line Forums - View Single Post - Like Watching Grass Grow. How to cool a barrel?

jmorris · August 22, 2010, 10:54 AM

We have poured water over the barrels of our machineguns to keep them cool enough to shoot same goes for their suppressors. For my paper punchers I just open the bolt and set it aside to cool while I grab another one and continue shooting.

August 22, 2010, 10:54 AM	#23
jmorris Senior Member Join Date: November 22, 2006 Posts: 3,078	We have poured water over the barrels of our machineguns to keep them cool enough to shoot same goes for their suppressors. For my paper punchers I just open the bolt and set it aside to cool while I grab another one and continue shooting.