Shoulder Gauges for Rifle Chambers (Minimum)
This gauge is used to check the minimum depth of the chamber for bottlenecked cartridges. The gauge is commonly called “GO-Gauge”.
If the chamber has the minimum length, the action of the gun must close with the minimum gauge inside. The position of the shoulder gives the minimum length.
When the cartridge has neither rim nor belt, the shoulder gauge is the headspace gauge.
This gauge is available as minimum type and maximum type. They are always used as a pair.
The dimensions of the gauges are intended for bolt actions. For self-loading guns or break-open-guns there are sometimes different dimensions.
Optional there are sets of gauges with a graduation of 0,02mm available, to determine the exact headspace dimension.
Shoulder Gauges for Rifle Chambers (Maximum)
This gauge is used to check the maximum depth of the chamber for bottlenecked cartridges. If the chamber has the maximum length, the action of the gun must not close with the maximum gauge inside.
The gauge is commonly called “GO-Gauge”. The position of the shoulder gives the maximum length.
When the cartridge has neither rim nor belt, the shouldergauge is the headspace gauge.
This gauge is available as minimum type and maximumtype.
They are always used as a pair.The dimensions of the gauges are intended for boltactions. For self-loading guns or break-open-guns thereare sometimes different dimensions.
Optional there are sets of gages with a graduation of 0,02mm available, to determine the exact headspace dimension.
Shoulder Gauge Minimum for Weatherby-Cardridge Chambers
This gauge is used to check the minimum depth of the chamber for Weatherby cartridges.
If the chamber has the minimum length, the action of the gun must close with the minimum gauge inside.
The position of the shoulder gives the minimum length.
Due to the fact, that all Weatherby-cartridges are belted, the headspace is to be checked at the belt.
This gauge is only available as minimum type.
Shoulder "Gauge Delta L" Minimum for Rifle Chambers
Rim Gauge for Rifle Chambers
These gauges are used to determine the minimum or maximum depth of the rim of rifle chambers.
The control of the depth of the rim recess is important for the headspace tolerance.
The correct depth of the rim is reached when the gun can be closed with the minimum gauge inside the chamber and can not be closed with the maximum gauge inside.
This gauge is available as minimum type and maximum type.
They are always used as a pair.
Gauge for the minimum length and Minimum diameter of the neck of Rifle Chambers
This gauge is used to check the minimum depth L3 and minimum diameter H2 of the neck of rifle cartridges.
If the neck has the minimum length and minimum diameter, the action of the gun must close with the gauge inside.
The length L3 and the diameter H2 are minimum.
This gauge is only available as minimum type.
Belt Gauge Minimum for Rifle Chambers
This gauge is used to check the minimum depth of the belt recess of the chamber for the belted cartridges. If the belt recess has the minimum length, the action of the gun must close with the minimum gauge inside.
The dimension of the belt recess is the minimum length.
When a cartridge has a belt, the belt gauge is the headspace gauge.
This gauge is available as minimum type and maximum type. They are always used as a pair.
Optional you can obtain a data sheet, giving the exact dimensions of your numbered gauge, usually necessary when a quality management is in progress.
Belt Gauge Maximum for Rifle Chambers
This gauge is used to check the maximum depth of the belt recess of the chamber for the belted cartridges.
The action of the gun must not close with the maximum gauge inside.
Then the dimension of the belt recess is smaller then the maximum length.
When a cartridge has a belt, the belt gauge is the headspace gauge.
This gauge is available as minimum type and maximum type. They are always used as a pair.
Optional you can obtain a data sheet, giving the exact dimensions of your numbered gauge, usually necessary when a quality management is in progress.
Gauge for the minimum length of forcing cone of rifle cartridges
This gauge is used to check the minimum depth of the forcing cone of rifle cartridges.
If the forcing cone has the minimum length, the action of the gun must close with the gauge inside.
The position of the forcing cone gives the minimum length.
This gauge is only available as minimum type.
Optional you can obtain a data sheet, giving the exact dimensions of your numbered gauge, usually necessary when a quality management is in progress.
Body Gauge for Rifle Calibers
This gauge is used to check the minimum diamter of the chamber.
If the chamber has the minimum diameter, the action of the gun must close with the body gauge inside.
Optional you can obtain a data sheet, giving the exact dimensions of your numbered gauge, usually necessary when a quality management is in progress.