Videos tagged with Chamber Lengthening

This video, titled "Day 3," focuses on examining the forcing cones of an H&R Topper shotgun and a Winchester 1300 shotgun. The description suggests a detailed look at these specific firearm components, likely for a gunsmithing or technical firearms audience. The provided links offer further context on lengthening chambers and the nuances of shotgun chambers, reinforcing the technical nature of the content.

This video demonstrates the process of lengthening the chamber on an antique Parker 12-gauge shotgun from 2.5 inches to 2.75 inches to accommodate modern shells. It highlights the importance of cleaning the chamber before using a piloted reamer and applying cutting oil. The process involves carefully turning the reamer with a tap handle until the reamer's shoulder meets the rim recess, while frequently clearing metal chips.