About Us

The ammunition gauges started as a desire for a loaded ammo gauge for my own reloading of 50 Beowulf. Using the rifle chamber to check each round was inconvenient.

After making a few gauges for personal use, I was approached by a company interested in selling them, and the business was started.

The slotted gauge concept came along a few years later while working on improvements to our 300BLK gauges. After the success of the 300BLK, we began manufacturing slotted gauges in a range of other calibers.

We will continue adding more calibers over time.

Our gauges are designed and manufactured in the US. We are located in the Austin, TX area. We do not have a store front.