Drew, If you look in your files you have a photo of my Baker with a blown damascus barrel that had an identical rupture as shown in Mikes gun. By coincidence, my brother replaced the stock this fall on the gun at issue and the guy who sold Mike the stock has in his possession my blown Baker barrel. The three of us looked at Mikes gun when my brother had it and thought it a well preserved gun. 26" factory barrels with F/F chokes intact. No honing apparent. Action was a small frame Remington. Like Mikes incident, we used a light reload [ 8,500 psi, Clays pwdr. 7/8 once shot ] with STS hulls. Might post the Baker photo to show similarities of the damage. Mikes shooting team are veteran vintage sxs shooters and consistent Vintage Cup winners. Thankfully one was a DR. All careful with loads and shooting protocol. Blessed that the injury was not more severe. Randy


RMC