Videos tagged with Gunsmithing Technique
This video explains the process of re-lining a worn firearm bore, often seen in older .22 rifles that were shot with black powder ammunition. The process involves drilling out the old bore and installing a new section of rifled tubing, effectively creating a new barrel. This is typically a job for a competent gunsmith and can restore an old firearm to shooting condition with minimal impact on its appearance.
This guide details the process of using a Rockwell Hardness Tester (Model HR-150A) to verify the metallurgical integrity of a Mauser Model 98 rifle action. Expert instruction from Larry Potterfield of MidwayUSA demonstrates how to test critical components like the bolt locking lug and receiver recoil lug, ensuring their original heat treatment remains intact for safe customization. Readings of approximately 35 HRC for the bolt lug and 30 HRC for the receiver lug are shown as acceptable.











