How to Letter and Number Stamp a Rifle Barrel | The Model 67 Project | MidwayUSA
This guide details the process of letter and number stamping a rifle barrel, a technique useful for personalization or marking caliber. Instructor Larry Potterfield from MidwayUSA demonstrates the use of a straightedge for alignment and a Wheeler Engineering stamp set. The process involves careful striking with a ball-peen hammer, followed by filing and abrasive finishing to achieve clean, professional-looking marks. It's noted that practice is key to achieving even results.











