How to Rust Blue Damascus or Twist Steel Barrels | MidwayUSA Gunsmithing

Rust bluing damascus or twist steel barrels was a lost art for many years. Watch as Larry Potterfield, Founder and CEO of MidwayUSA, blues the twist steel barrels on an antique Parker side-by-side hammer lifter shotgun. For this and other MidwayUSA videos visit the MidwayUSA Video Library: https://www.midwayusa.com/video-library