Forster Headspace Gauges are essential for checking the chamber length of rifles to ensure safety and accuracy, especially when fitting a new barrel or purchasing a used firearm.
The gauges are constructed to SAAMI specifications, with the .308/.243 NO-GO Gauge being 0.0005 inch under 7.62 NATO spec for added safety.
These gauges are machined steel and interchangeable among various calibers within the same stock number, covering a wide range of cartridges.
Attributes
Cartridge:
243 Winchester,7 mm - 08 Remington,308 Winchester
Style:
No Go Gauge
Delivery weight: 0.045kg