As always, Darren, wonderful work. We expect nothing less from you. And you deliver.
The only question I have is why use the undergun rod for range work? I am a firm believer in brass rods, especially when shooting at the range. As a matter of fact, I can hardly remember the last time I used my undergun rod for anything but a decoration on any of my muzzleloaders. But, that's just me.
John (Bigsmoke)