Our gauges are made from hardened steel and perfectly ground to the exact dimensions given by CIP or customers specification.

We check the dimensions of every chamber gauge on a modern optical CNC-testing device.

Our chamber gauges are used by gunsmiths as well as by proofhouses all over the world.

We have not only headspace gauges in minimum and maximum but also gauges for the forcing cone and, usually used by the proof houses, gauges for the neck diameter and length and gauges for the body diameter in the chamber.