Tag Archives | 1911 Tuner

1911Headspace

1911Headspace Over the years, I’ve had more than a few heated discussions over headspace in the 1911 and other autopistols that headspace on the case mouth…but since this is a 1911 discussion, we’ll focus on that platform. Headspace is determined by the linear measurement from the breechface to the chamber shoulder. This is known as […]

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