Bill invented his concentricity gauge many years ago and has been making them quietly for some time now. People though are starting to talk and the word is getting out. It is truly a one of a kind product that actually does work.
Watch Bill as he effortlessly taps some ammo back into perfect alignment. Perfect shooting requires perfectly straight ammo. With This gauge you can be in the business of not only checking your ammo, but also fixing the occasion mistakes with ease.