Videos tagged with Excessive Headspace

This video explains the critical concept of headspace in firearms, detailing how it's measured and why it's crucial for safety, especially with older firearms. It demonstrates the use of headspace gauges (go, no-go, and field) for various cartridge types and highlights the dangers of excessive headspace, including case head separation and potential firearm failure. The instructors emphasize that checking headspace is a vital safety measure for collectors and shooters of older firearms.